10031213330 has 32 divisors (see below), whose sum is σ = 18849024000. Its totient is φ = 3836443072.

The previous prime is 10031213329. The next prime is 10031213369. The reversal of 10031213330 is 3331213001.

It is a junction number, because it is equal to n+sod(n) for n = 10031213299 and 10031213308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 654596 + ... + 669744.

It is an arithmetic number, because the mean of its divisors is an integer number (589032000).

Almost surely, 2^10031213330 is an apocalyptic number.

10031213330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10031213330 is a deficient number, since it is larger than the sum of its proper divisors (8817810670).

10031213330 is a wasteful number, since it uses less digits than its factorization.

10031213330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18058.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 10031213330 its reverse (3331213001), we get a palindrome (13362426331).

The spelling of 10031213330 in words is "ten billion, thirty-one million, two hundred thirteen thousand, three hundred thirty".