13102212031 has 8 divisors (see below), whose sum is σ = 13559644800. Its totient is φ = 12646953120.

The previous prime is 13102212029. The next prime is 13102212049. The reversal of 13102212031 is 13021220131.

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 13102212031 - 2¹ = 13102212029 is a prime.

It is a super-2 number, since 2×13102212031² (a number of 21 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 = 13102211996 and 13102212014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102210031) 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, 531196 + ... + 555313.

It is an arithmetic number, because the mean of its divisors is an integer number (1694955600).

Almost surely, 2^13102212031 is an apocalyptic number.

13102212031 is a deficient number, since it is larger than the sum of its proper divisors (457432769).

13102212031 is a wasteful number, since it uses less digits than its factorization.

13102212031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086929.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13102212031 its reverse (13021220131), we get a palindrome (26123432162).

The spelling of 13102212031 in words is "thirteen billion, one hundred two million, two hundred twelve thousand, thirty-one".