1310111213301 has 24 divisors (see below), whose sum is σ = 2066256150816. Its totient is φ = 793299687840.

The previous prime is 1310111213287. The next prime is 1310111213303. The reversal of 1310111213301 is 1033121110131.

1310111213301 is a `hidden beast` number, since 1 + 310 + 1 + 1 + 1 + 21 + 330 + 1 = 666.

It is not a de Polignac number, because 1310111213301 - 2¹⁸ = 1310110951157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310111213303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5780830 + ... + 6003183.

It is an arithmetic number, because the mean of its divisors is an integer number (86094006284).

Almost surely, 2^{1310111213301} is an apocalyptic number.

1310111213301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1310111213301 is a deficient number, since it is larger than the sum of its proper divisors (756144937515).

1310111213301 is a wasteful number, since it uses less digits than its factorization.

1310111213301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11785153 (or 11785150 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1310111213301 its reverse (1033121110131), we get a palindrome (2343232323432).

The spelling of 1310111213301 in words is "one trillion, three hundred ten billion, one hundred eleven million, two hundred thirteen thousand, three hundred one".