101100159232 has 144 divisors (see below), whose sum is σ = 210832876800. Its totient is φ = 48343965696.

The previous prime is 101100159203. The next prime is 101100159283. The reversal of 101100159232 is 232951001101.

It is a junction number, because it is equal to n+sod(n) for n = 101100159197 and 101100159206.

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, 168781269 + ... + 168781867.

It is an arithmetic number, because the mean of its divisors is an integer number (1464117200).

Almost surely, 2^101100159232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101100159232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105416438400).

101100159232 is an abundant number, since it is smaller than the sum of its proper divisors (109732717568).

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

101100159232 is a wasteful number, since it uses less digits than its factorization.

101100159232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928 (or 914 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 25.

The spelling of 101100159232 in words is "one hundred one billion, one hundred million, one hundred fifty-nine thousand, two hundred thirty-two".