10032201320 has 32 divisors (see below), whose sum is σ = 22576320000. Its totient is φ = 4012193088.

The previous prime is 10032201287. The next prime is 10032201331. The reversal of 10032201320 is 2310223001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10032201295 and 10032201304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260681 + ... + 296679.

It is an arithmetic number, because the mean of its divisors is an integer number (705510000).

Almost surely, 2^10032201320 is an apocalyptic number.

10032201320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10032201320 is an abundant number, since it is smaller than the sum of its proper divisors (12544118680).

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

10032201320 is a wasteful number, since it uses less digits than its factorization.

10032201320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42977 (or 42973 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10032201320 its reverse (2310223001), we get a palindrome (12342424321).

The spelling of 10032201320 in words is "ten billion, thirty-two million, two hundred one thousand, three hundred twenty".