10030321231320 has 192 divisors, whose sum is σ = 34423999938720. Its totient is φ = 2323766624256.

The previous prime is 10030321231313. The next prime is 10030321231339. The reversal of 10030321231320 is 2313212303001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10673197 + ... + 11574876.

Almost surely, 2^{10030321231320} is an apocalyptic number.

10030321231320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10030321231320 is an abundant number, since it is smaller than the sum of its proper divisors (24393678707400).

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

10030321231320 is a wasteful number, since it uses less digits than its factorization.

10030321231320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22248134 (or 22248113 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10030321231320 its reverse (2313212303001), we get a palindrome (12343533534321).

The spelling of 10030321231320 in words is "ten trillion, thirty billion, three hundred twenty-one million, two hundred thirty-one thousand, three hundred twenty".