100130243221432 has 16 divisors (see below), whose sum is σ = 197625480042600. Its totient is φ = 47430115210080.

The previous prime is 100130243221417. The next prime is 100130243221469. The reversal of 100130243221432 is 234122342031001.

It is a self number, because there is not a number n which added to its sum of digits gives 100130243221432.

It is a congruent number.

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, 329375799919 + ... + 329375800222.

Almost surely, 2^{100130243221432} is an apocalyptic number.

It is an amenable number.

100130243221432 is a deficient number, since it is larger than the sum of its proper divisors (97495236821168).

100130243221432 is a wasteful number, since it uses less digits than its factorization.

100130243221432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658751600166 (or 658751600162 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 100130243221432 its reverse (234122342031001), we get a palindrome (334252585252433).

The spelling of 100130243221432 in words is "one hundred trillion, one hundred thirty billion, two hundred forty-three million, two hundred twenty-one thousand, four hundred thirty-two".