113023212221101 has 64 divisors (see below), whose sum is σ = 142643590225920. Its totient is φ = 87180226698240.

The previous prime is 113023212221089. The next prime is 113023212221123. The reversal of 113023212221101 is 101122212320311.

It is a happy number.

It is not a de Polignac number, because 113023212221101 - 2⁷ = 113023212220973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113023212221131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1080547861 + ... + 1080652453.

It is an arithmetic number, because the mean of its divisors is an integer number (2228806097280).

Almost surely, 2^{113023212221101} is an apocalyptic number.

It is an amenable number.

113023212221101 is a deficient number, since it is larger than the sum of its proper divisors (29620378004819).

113023212221101 is a wasteful number, since it uses less digits than its factorization.

113023212221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106586.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 113023212221101 its reverse (101122212320311), we get a palindrome (214145424541412).

The spelling of 113023212221101 in words is "one hundred thirteen trillion, twenty-three billion, two hundred twelve million, two hundred twenty-one thousand, one hundred one".