330431001130 has 16 divisors (see below), whose sum is σ = 594805216680. Its totient is φ = 132165863872.

The previous prime is 330431001113. The next prime is 330431001157. The reversal of 330431001130 is 31100134033.

It can be written as a sum of positive squares in 4 ways, for example, as 330081273729 + 349727401 = 574527^2 + 18701^2 .

It is a super-2 number, since 2×330431001130² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330431001098 and 330431001107.

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, 602065 + ... + 1011604.

Almost surely, 2^330431001130 is an apocalyptic number.

330431001130 is a deficient number, since it is larger than the sum of its proper divisors (264374215550).

330431001130 is a wasteful number, since it uses less digits than its factorization.

330431001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634153.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 330431001130 its reverse (31100134033), we get a palindrome (361531135163).

The spelling of 330431001130 in words is "three hundred thirty billion, four hundred thirty-one million, one thousand, one hundred thirty".