13031200310 has 32 divisors (see below), whose sum is σ = 24090435072. Its totient is φ = 5072427360.

The previous prime is 13031200271. The next prime is 13031200313. The reversal of 13031200310 is 1300213031.

It is a super-2 number, since 2×13031200310² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031200313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60617 + ... + 172443.

It is an arithmetic number, because the mean of its divisors is an integer number (752826096).

Almost surely, 2^13031200310 is an apocalyptic number.

13031200310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13031200310 is a deficient number, since it is larger than the sum of its proper divisors (11059234762).

13031200310 is a wasteful number, since it uses less digits than its factorization.

13031200310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112148.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 13031200310 its reverse (1300213031), we get a palindrome (14331413341).

The spelling of 13031200310 in words is "thirteen billion, thirty-one million, two hundred thousand, three hundred ten".