1310234152155 has 16 divisors (see below), whose sum is σ = 2096554761504. Its totient is φ = 698731508480.

The previous prime is 1310234152109. The next prime is 1310234152159. The reversal of 1310234152155 is 5512514320131.

It is not a de Polignac number, because 1310234152155 - 2¹⁸ = 1310233890011 is a prime.

It is a super-2 number, since 2×1310234152155² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310234152159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3571776 + ... + 3921485.

It is an arithmetic number, because the mean of its divisors is an integer number (131034672594).

Almost surely, 2^{1310234152155} is an apocalyptic number.

1310234152155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1310234152155 is a deficient number, since it is larger than the sum of its proper divisors (786320609349).

1310234152155 is a wasteful number, since it uses less digits than its factorization.

1310234152155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7504926.

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 1310234152155 its reverse (5512514320131), we get a palindrome (6822748472286).

The spelling of 1310234152155 in words is "one trillion, three hundred ten billion, two hundred thirty-four million, one hundred fifty-two thousand, one hundred fifty-five".