1310120102023 has 16 divisors (see below), whose sum is σ = 1330919606016. Its totient is φ = 1289500058880.

The previous prime is 1310120101973. The next prime is 1310120102063. The reversal of 1310120102023 is 3202010210131.

It is a cyclic number.

It is not a de Polignac number, because 1310120102023 - 2²⁵ = 1310086547591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1310120101988 and 1310120102006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310120102063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11103528 + ... + 11220898.

It is an arithmetic number, because the mean of its divisors is an integer number (83182475376).

Almost surely, 2^{1310120102023} is an apocalyptic number.

1310120102023 is a deficient number, since it is larger than the sum of its proper divisors (20799503993).

1310120102023 is a wasteful number, since it uses less digits than its factorization.

1310120102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118134.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1310120102023 its reverse (3202010210131), we get a palindrome (4512130312154).

The spelling of 1310120102023 in words is "one trillion, three hundred ten billion, one hundred twenty million, one hundred two thousand, twenty-three".