100232140142154 has 16 divisors (see below), whose sum is σ = 200484667291392. Its totient is φ = 33407315546208.

The previous prime is 100232140142149. The next prime is 100232140142161. The reversal of 100232140142154 is 451241041232001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849394714 + ... + 849512709.

It is an arithmetic number, because the mean of its divisors is an integer number (12530291705712).

Almost surely, 2^{100232140142154} is an apocalyptic number.

100232140142154 is an abundant number, since it is smaller than the sum of its proper divisors (100252527149238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100232140142154 is a wasteful number, since it uses less digits than its factorization.

100232140142154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698917261.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 100232140142154 its reverse (451241041232001), we get a palindrome (551473181374155).

The spelling of 100232140142154 in words is "one hundred trillion, two hundred thirty-two billion, one hundred forty million, one hundred forty-two thousand, one hundred fifty-four".