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332101230021 = 321129311449003
BaseRepresentation
bin1001101010100101100…
…01101001110111000101
31011202012201001110211100
410311102301221313011
520420120403330041
6412322025530313
732664530610261
oct4652261516705
91152181043740
10332101230021
11118930539570
1254444043999
1325417622682
14121066770a1
15898a9e46b6
hex4d52c69dc5

332101230021 has 24 divisors (see below), whose sum is σ = 525097119456. Its totient is φ = 200586515040.

The previous prime is 332101229927. The next prime is 332101230029. The reversal of 332101230021 is 120032101233.

332101230021 is a `hidden beast` number, since 332 + 1 + 0 + 12 + 300 + 21 = 666.

It is not a de Polignac number, because 332101230021 - 229 = 331564359109 is a prime.

It is a super-2 number, since 2×3321012300212 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332101229976 and 332101230003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332101230029) 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, 5695495 + ... + 5753508.

It is an arithmetic number, because the mean of its divisors is an integer number (21879046644).

Almost surely, 2332101230021 is an apocalyptic number.

It is an amenable number.

332101230021 is a deficient number, since it is larger than the sum of its proper divisors (192995889435).

332101230021 is a wasteful number, since it uses less digits than its factorization.

332101230021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11449313 (or 11449310 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 332101230021 its reverse (120032101233), we get a palindrome (452133331254).

The spelling of 332101230021 in words is "three hundred thirty-two billion, one hundred one million, two hundred thirty thousand, twenty-one".

Divisors: 1 3 9 11 33 99 293 879 2637 3223 9669 29007 11449003 34347009 103041027 125939033 377817099 1133451297 3354557879 10063673637 30191020911 36900136669 110700410007 332101230021