113414213132121 has 32 divisors (see below), whose sum is σ = 168007576688640. Its totient is φ = 67476926518400.

The previous prime is 113414213132119. The next prime is 113414213132141. The reversal of 113414213132121 is 121231312414311.

It is a cyclic number.

It is not a de Polignac number, because 113414213132121 - 2¹ = 113414213132119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113414213132141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103328661 + ... + 104420498.

It is an arithmetic number, because the mean of its divisors is an integer number (5250236771520).

Almost surely, 2^{113414213132121} is an apocalyptic number.

113414213132121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113414213132121 is a deficient number, since it is larger than the sum of its proper divisors (54593363556519).

113414213132121 is a wasteful number, since it uses less digits than its factorization.

113414213132121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207749477.

The product of its digits is 3456, while the sum is 30.

Adding to 113414213132121 its reverse (121231312414311), we get a palindrome (234645525546432).

The spelling of 113414213132121 in words is "one hundred thirteen trillion, four hundred fourteen billion, two hundred thirteen million, one hundred thirty-two thousand, one hundred twenty-one".