13010353531 has 12 divisors (see below), whose sum is σ = 15931046280. Its totient is φ = 10564797600.

The previous prime is 13010353511. The next prime is 13010353537. The reversal of 13010353531 is 13535301031.

It is not a de Polignac number, because 13010353531 - 2⁷ = 13010353403 is a prime.

It is a super-2 number, since 2×13010353531² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13010353496 and 13010353505.

It is not an unprimeable number, because it can be changed into a prime (13010353537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6986370 + ... + 6988231.

It is an arithmetic number, because the mean of its divisors is an integer number (1327587190).

Almost surely, 2^13010353531 is an apocalyptic number.

13010353531 is a deficient number, since it is larger than the sum of its proper divisors (2920692749).

13010353531 is a wasteful number, since it uses less digits than its factorization.

13010353531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13974634 (or 13974627 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 25.

Adding to 13010353531 its reverse (13535301031), we get a palindrome (26545654562).

The spelling of 13010353531 in words is "thirteen billion, ten million, three hundred fifty-three thousand, five hundred thirty-one".