100231130200232 has 16 divisors (see below), whose sum is σ = 188491034914260. Its totient is φ = 49966854223104.

The previous prime is 100231130200183. The next prime is 100231130200259. The reversal of 100231130200232 is 232002031132001.

It can be written as a sum of positive squares in 2 ways, for example, as 98858357104516 + 1372773095716 = 9942754^2 + 1171654^2 .

It is a super-2 number, since 2×100231130200232² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18588856763 + ... + 18588862154.

Almost surely, 2^{100231130200232} is an apocalyptic number.

It is an amenable number.

100231130200232 is a deficient number, since it is larger than the sum of its proper divisors (88259904714028).

100231130200232 is a wasteful number, since it uses less digits than its factorization.

100231130200232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37177719260 (or 37177719256 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 100231130200232 its reverse (232002031132001), we get a palindrome (332233161332233).

The spelling of 100231130200232 in words is "one hundred trillion, two hundred thirty-one billion, one hundred thirty million, two hundred thousand, two hundred thirty-two".