13030212321124 has 12 divisors (see below), whose sum is σ = 22808542535548. Its totient is φ = 6513485882400.

The previous prime is 13030212321107. The next prime is 13030212321149. The reversal of 13030212321124 is 42112321203031.

It can be written as a sum of positive squares in 2 ways, for example, as 5750835648100 + 7279376673024 = 2398090^2 + 2698032^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405051447 + ... + 405083614.

Almost surely, 2^{13030212321124} is an apocalyptic number.

It is an amenable number.

13030212321124 is a deficient number, since it is larger than the sum of its proper divisors (9778330214424).

13030212321124 is a wasteful number, since it uses less digits than its factorization.

13030212321124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810139086 (or 810139084 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13030212321124 its reverse (42112321203031), we get a palindrome (55142533524155).

The spelling of 13030212321124 in words is "thirteen trillion, thirty billion, two hundred twelve million, three hundred twenty-one thousand, one hundred twenty-four".