403232120010 has 48 divisors (see below), whose sum is σ = 1049952272616. Its totient is φ = 107369718144.

The previous prime is 403232119991. The next prime is 403232120047. The reversal of 403232120010 is 10021232304.

403232120010 is a `hidden beast` number, since 403 + 232 + 1 + 20 + 0 + 10 = 666.

403232120010 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 398182454289 + 5049665721 = 631017^2 + 71061^2 .

It is a super-2 number, since 2×403232120010² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3248049 + ... + 3369908.

Almost surely, 2^403232120010 is an apocalyptic number.

403232120010 is an abundant number, since it is smaller than the sum of its proper divisors (646720152606).

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

403232120010 is a wasteful number, since it uses less digits than its factorization.

403232120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6618647 (or 6618644 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 403232120010 its reverse (10021232304), we get a palindrome (413253352314).

The spelling of 403232120010 in words is "four hundred three billion, two hundred thirty-two million, one hundred twenty thousand, ten".