13031332030101 has 32 divisors (see below), whose sum is σ = 21739019977728. Its totient is φ = 6745602522240.

The previous prime is 13031332030097. The next prime is 13031332030117. The reversal of 13031332030101 is 10103023313031.

It is not a de Polignac number, because 13031332030101 - 2² = 13031332030097 is a prime.

It is a super-2 number, since 2×13031332030101² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031332030151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99603696 + ... + 99734441.

It is an arithmetic number, because the mean of its divisors is an integer number (679344374304).

Almost surely, 2^{13031332030101} is an apocalyptic number.

13031332030101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13031332030101 is a deficient number, since it is larger than the sum of its proper divisors (8707687947627).

13031332030101 is a wasteful number, since it uses less digits than its factorization.

13031332030101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199338441.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 13031332030101 its reverse (10103023313031), we get a palindrome (23134355343132).

The spelling of 13031332030101 in words is "thirteen trillion, thirty-one billion, three hundred thirty-two million, thirty thousand, one hundred one".