13101012302312 has 128 divisors (see below), whose sum is σ = 27608885821440. Its totient is φ = 5775750478080.

The previous prime is 13101012302309. The next prime is 13101012302333. The reversal of 13101012302312 is 21320321010131.

It is a happy number.

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, 1550962073 + ... + 1550970519.

It is an arithmetic number, because the mean of its divisors is an integer number (215694420480).

Almost surely, 2^{13101012302312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101012302312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13804442910720).

13101012302312 is an abundant number, since it is smaller than the sum of its proper divisors (14507873519128).

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

13101012302312 is a wasteful number, since it uses less digits than its factorization.

13101012302312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9951 (or 9947 counting only the distinct ones).

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

Adding to 13101012302312 its reverse (21320321010131), we get a palindrome (34421333312443).

The spelling of 13101012302312 in words is "thirteen trillion, one hundred one billion, twelve million, three hundred two thousand, three hundred twelve".