1313122102 has 16 divisors (see below), whose sum is σ = 1998021312. Its totient is φ = 647127360.

The previous prime is 1313122093. The next prime is 1313122127. The reversal of 1313122102 is 2012213131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359827 + ... + 363457.

It is an arithmetic number, because the mean of its divisors is an integer number (124876332).

Almost surely, 2^1313122102 is an apocalyptic number.

1313122102 is a deficient number, since it is larger than the sum of its proper divisors (684899210).

1313122102 is a wasteful number, since it uses less digits than its factorization.

1313122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6183.

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

The square root of 1313122102 is about 36237.0266716241. The cubic root of 1313122102 is about 1095.0527422591.

Adding to 1313122102 its reverse (2012213131), we get a palindrome (3325335233).

The spelling of 1313122102 in words is "one billion, three hundred thirteen million, one hundred twenty-two thousand, one hundred two".