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10022130131 = 132273396181
BaseRepresentation
bin10010101010101110…
…11001000111010011
3221212110101221221212
421111113121013103
5131011131131011
64334253010335
7503233462166
oct112527310723
927773357855
1010022130131
11428325a782
121b384839ab
13c39468320
146b1083add
153d9cd008b
hex2555d91d3

10022130131 has 8 divisors (see below), whose sum is σ = 10840612944. Its totient is φ = 9210440160.

The previous prime is 10022130119. The next prime is 10022130133. The reversal of 10022130131 is 13103122001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10022130131 - 214 = 10022113747 is a prime.

It is a super-2 number, since 2×100221301312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10022130133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695140 + ... + 1701041.

It is an arithmetic number, because the mean of its divisors is an integer number (1355076618).

Almost surely, 210022130131 is an apocalyptic number.

10022130131 is a deficient number, since it is larger than the sum of its proper divisors (818482813).

10022130131 is a wasteful number, since it uses less digits than its factorization.

10022130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396421.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10022130131 its reverse (13103122001), we get a palindrome (23125252132).

The spelling of 10022130131 in words is "ten billion, twenty-two million, one hundred thirty thousand, one hundred thirty-one".

Divisors: 1 13 227 2951 3396181 44150353 770933087 10022130131