1310012023102 has 4 divisors (see below), whose sum is σ = 1965018034656. Its totient is φ = 655006011550.

The previous prime is 1310012023091. The next prime is 1310012023127. The reversal of 1310012023102 is 2013202100131.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1310012023102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 327503005774 + ... + 327503005777.

It is an arithmetic number, because the mean of its divisors is an integer number (491254508664).

Almost surely, 2^{1310012023102} is an apocalyptic number.

1310012023102 is a deficient number, since it is larger than the sum of its proper divisors (655006011554).

1310012023102 is an equidigital number, since it uses as much as digits as its factorization.

1310012023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655006011553.

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

Adding to 1310012023102 its reverse (2013202100131), we get a palindrome (3323214123233).

The spelling of 1310012023102 in words is "one trillion, three hundred ten billion, twelve million, twenty-three thousand, one hundred two".