1313132300121 has 16 divisors (see below), whose sum is σ = 1770064265088. Its totient is φ = 865822886400.

The previous prime is 1313132300069. The next prime is 1313132300131. The reversal of 1313132300121 is 1210032313131.

It is a happy number.

It is not a de Polignac number, because 1313132300121 - 2⁶ = 1313132300057 is a prime.

It is a super-2 number, since 2×1313132300121² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1313132300131) 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, 1053510 + ... + 1932911.

It is an arithmetic number, because the mean of its divisors is an integer number (110629016568).

Almost surely, 2^{1313132300121} is an apocalyptic number.

It is an amenable number.

1313132300121 is a deficient number, since it is larger than the sum of its proper divisors (456931964967).

1313132300121 is a wasteful number, since it uses less digits than its factorization.

1313132300121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988032.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1313132300121 its reverse (1210032313131), we get a palindrome (2523164613252).

The spelling of 1313132300121 in words is "one trillion, three hundred thirteen billion, one hundred thirty-two million, three hundred thousand, one hundred twenty-one".