1310015205201 has 32 divisors (see below), whose sum is σ = 1861936312320. Its totient is φ = 816417478656.

The previous prime is 1310015205197. The next prime is 1310015205229. The reversal of 1310015205201 is 1025025100131.

It is not a de Polignac number, because 1310015205201 - 2² = 1310015205197 is a prime.

It is a super-2 number, since 2×1310015205201² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310015205601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21484365 + ... + 21545253.

It is an arithmetic number, because the mean of its divisors is an integer number (58185509760).

Almost surely, 2^{1310015205201} is an apocalyptic number.

It is an amenable number.

1310015205201 is a deficient number, since it is larger than the sum of its proper divisors (551921107119).

1310015205201 is a wasteful number, since it uses less digits than its factorization.

1310015205201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63753.

The product of its (nonzero) digits is 300, while the sum is 21.

The spelling of 1310015205201 in words is "one trillion, three hundred ten billion, fifteen million, two hundred five thousand, two hundred one".