13131001101210 has 64 divisors (see below), whose sum is σ = 31710373478784. Its totient is φ = 3479852448000.

The previous prime is 13131001101157. The next prime is 13131001101271. The reversal of 13131001101210 is 1210110013131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13131001101210.

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, 7045632 + ... + 8712228.

It is an arithmetic number, because the mean of its divisors is an integer number (495474585606).

Almost surely, 2^{13131001101210} is an apocalyptic number.

13131001101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131001101210 is an abundant number, since it is smaller than the sum of its proper divisors (18579372377574).

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

13131001101210 is a wasteful number, since it uses less digits than its factorization.

13131001101210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668239.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 13131001101210 its reverse (1210110013131), we get a palindrome (14341111114341).

The spelling of 13131001101210 in words is "thirteen trillion, one hundred thirty-one billion, one million, one hundred one thousand, two hundred ten".