1310120413402 has 16 divisors (see below), whose sum is σ = 1988904782592. Its totient is φ = 647152528000.

The previous prime is 1310120413363. The next prime is 1310120413403. The reversal of 1310120413402 is 2043140210131.

It is a super-2 number, since 2×1310120413402² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310120413403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10503402 + ... + 10627402.

It is an arithmetic number, because the mean of its divisors is an integer number (124306548912).

Almost surely, 2^{1310120413402} is an apocalyptic number.

1310120413402 is a deficient number, since it is larger than the sum of its proper divisors (678784369190).

1310120413402 is a wasteful number, since it uses less digits than its factorization.

1310120413402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187733.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1310120413402 its reverse (2043140210131), we get a palindrome (3353260623533).

The spelling of 1310120413402 in words is "one trillion, three hundred ten billion, one hundred twenty million, four hundred thirteen thousand, four hundred two".