100947332129370 has 32 divisors (see below), whose sum is σ = 242326460979072. Its totient is φ = 26913414804672.

The previous prime is 100947332129359. The next prime is 100947332129381. The reversal of 100947332129370 is 73921233749001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100947332129359) and next prime (100947332129381).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366970417 + ... + 367245396.

It is an arithmetic number, because the mean of its divisors is an integer number (7572701905596).

Almost surely, 2^{100947332129370} is an apocalyptic number.

100947332129370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100947332129370 is an abundant number, since it is smaller than the sum of its proper divisors (141379128849702).

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

100947332129370 is a wasteful number, since it uses less digits than its factorization.

100947332129370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734220406.

The product of its (nonzero) digits is 1714608, while the sum is 51.

The spelling of 100947332129370 in words is "one hundred trillion, nine hundred forty-seven billion, three hundred thirty-two million, one hundred twenty-nine thousand, three hundred seventy".