101310232031330 has 64 divisors (see below), whose sum is σ = 208832904000000. Its totient is φ = 34664395336704.

The previous prime is 101310232031317. The next prime is 101310232031383. The reversal of 101310232031330 is 33130232013101.

It is a super-2 number, since 2×101310232031330² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101310232031296 and 101310232031305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1100231252 + ... + 1100323328.

It is an arithmetic number, because the mean of its divisors is an integer number (3263014125000).

Almost surely, 2^{101310232031330} is an apocalyptic number.

101310232031330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101310232031330 is an abundant number, since it is smaller than the sum of its proper divisors (107522671968670).

101310232031330 is a wasteful number, since it uses less digits than its factorization.

101310232031330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123843.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 101310232031330 its reverse (33130232013101), we get a palindrome (134440464044431).

The spelling of 101310232031330 in words is "one hundred one trillion, three hundred ten billion, two hundred thirty-two million, thirty-one thousand, three hundred thirty".