100272732001 has 16 divisors (see below), whose sum is σ = 110584341504. Its totient is φ = 90343053504.

The previous prime is 100272731981. The next prime is 100272732011. The reversal of 100272732001 is 100237272001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100272732001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100272732011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651 + ... + 447823.

It is an arithmetic number, because the mean of its divisors is an integer number (6911521344).

Almost surely, 2^100272732001 is an apocalyptic number.

It is an amenable number.

100272732001 is a deficient number, since it is larger than the sum of its proper divisors (10311609503).

100272732001 is a wasteful number, since it uses less digits than its factorization.

100272732001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447600.

The product of its (nonzero) digits is 1176, while the sum is 25.

The spelling of 100272732001 in words is "one hundred billion, two hundred seventy-two million, seven hundred thirty-two thousand, one".