13102213102031 has 8 divisors (see below), whose sum is σ = 13325490228240. Its totient is φ = 12878976166528.

The previous prime is 13102213101947. The next prime is 13102213102063. The reversal of 13102213102031 is 13020131220131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13102213102031 - 2⁴² = 8704166590927 is a prime.

It is a super-2 number, since 2×13102213102031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13102213101994 and 13102213102012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102213102331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9389756 + ... + 10694481.

It is an arithmetic number, because the mean of its divisors is an integer number (1665686278530).

Almost surely, 2^{13102213102031} is an apocalyptic number.

13102213102031 is a deficient number, since it is larger than the sum of its proper divisors (223277126209).

13102213102031 is a wasteful number, since it uses less digits than its factorization.

13102213102031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20095353.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13102213102031 its reverse (13020131220131), we get a palindrome (26122344322162).

The spelling of 13102213102031 in words is "thirteen trillion, one hundred two billion, two hundred thirteen million, one hundred two thousand, thirty-one".