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11210002132231 = 7210919710654103
BaseRepresentation
bin1010001100100000100000…
…1100011110110100000111
31110200122222022201022210201
42203020020030132310013
52432131041021212411
635501445350031331
72234616205642600
oct243101014366407
943618868638721
1011210002132231
113632153a610a1
1213106a7048547
136341389c9066
142aa7d1bb2da7
151468e7cad3c1
hexa320831ed07

11210002132231 has 24 divisors (see below), whose sum is σ = 13226643951840. Its totient is φ = 9472093307712.

The previous prime is 11210002132187. The next prime is 11210002132289. The reversal of 11210002132231 is 13223120001211.

It is not a de Polignac number, because 11210002132231 - 215 = 11210002099463 is a prime.

It is a super-2 number, since 2×112100021322312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11210002132199 and 11210002132208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210002192231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4274875 + ... + 6379228.

It is an arithmetic number, because the mean of its divisors is an integer number (551110164660).

Almost surely, 211210002132231 is an apocalyptic number.

11210002132231 is a deficient number, since it is larger than the sum of its proper divisors (2016641819609).

11210002132231 is a wasteful number, since it uses less digits than its factorization.

11210002132231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10654423 (or 10654416 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11210002132231 its reverse (13223120001211), we get a palindrome (24433122133442).

The spelling of 11210002132231 in words is "eleven trillion, two hundred ten billion, two million, one hundred thirty-two thousand, two hundred thirty-one".

Divisors: 1 7 49 109 197 763 1379 5341 9653 21473 150311 1052177 10654103 74578721 522051047 1161297227 2098858291 8129080589 14692008037 56903564123 102844056259 228775553719 1601428876033 11210002132231