120202130032 has 20 divisors (see below), whose sum is σ = 234952618320. Its totient is φ = 59569196288.

The previous prime is 120202130021. The next prime is 120202130053. The reversal of 120202130032 is 230031202021.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 120202129988 and 120202130015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33239932 + ... + 33243547.

It is an arithmetic number, because the mean of its divisors is an integer number (11747630916).

Almost surely, 2^120202130032 is an apocalyptic number.

It is an amenable number.

120202130032 is a deficient number, since it is larger than the sum of its proper divisors (114750488288).

120202130032 is a wasteful number, since it uses less digits than its factorization.

120202130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66483600 (or 66483594 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120202130032 its reverse (230031202021), we get a palindrome (350233332053).

The spelling of 120202130032 in words is "one hundred twenty billion, two hundred two million, one hundred thirty thousand, thirty-two".