100231130332 has 6 divisors (see below), whose sum is σ = 175404478088. Its totient is φ = 50115565164.

The previous prime is 100231130309. The next prime is 100231130333. The reversal of 100231130332 is 233031132001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100231130333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12528891288 + ... + 12528891295.

Almost surely, 2^100231130332 is an apocalyptic number.

It is an amenable number.

100231130332 is a deficient number, since it is larger than the sum of its proper divisors (75173347756).

100231130332 is a wasteful number, since it uses less digits than its factorization.

100231130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25057782587 (or 25057782585 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 100231130332 its reverse (233031132001), we get a palindrome (333262262333).

The spelling of 100231130332 in words is "one hundred billion, two hundred thirty-one million, one hundred thirty thousand, three hundred thirty-two".