13101131254 has 16 divisors (see below), whose sum is σ = 19684607040. Its totient is φ = 6539607360.

The previous prime is 13101131249. The next prime is 13101131293. The reversal of 13101131254 is 45213110131.

It is a happy number.

It is a super-2 number, since 2×13101131254² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4577784 + ... + 4580644.

It is an arithmetic number, because the mean of its divisors is an integer number (1230287940).

Almost surely, 2^13101131254 is an apocalyptic number.

13101131254 is a deficient number, since it is larger than the sum of its proper divisors (6583475786).

13101131254 is a wasteful number, since it uses less digits than its factorization.

13101131254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5895.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 13101131254 its reverse (45213110131), we get a palindrome (58314241385).

The spelling of 13101131254 in words is "thirteen billion, one hundred one million, one hundred thirty-one thousand, two hundred fifty-four".