101200121032 has 32 divisors (see below), whose sum is σ = 200941936920. Its totient is φ = 47616491520.

The previous prime is 101200121017. The next prime is 101200121047. The reversal of 101200121032 is 230121002101.

101200121032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (101200121017) and next prime (101200121047).

It can be written as a sum of positive squares in 4 ways, for example, as 100062138276 + 1137982756 = 316326^2 + 33734^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 924232 + ... + 1027912.

Almost surely, 2^101200121032 is an apocalyptic number.

It is an amenable number.

101200121032 is a deficient number, since it is larger than the sum of its proper divisors (99741815888).

101200121032 is a wasteful number, since it uses less digits than its factorization.

101200121032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110881 (or 110877 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 101200121032 its reverse (230121002101), we get a palindrome (331321123133).

The spelling of 101200121032 in words is "one hundred one billion, two hundred million, one hundred twenty-one thousand, thirty-two".