113240221411 has 32 divisors (see below), whose sum is σ = 119460676608. Its totient is φ = 107257574400.

The previous prime is 113240221387. The next prime is 113240221421. The reversal of 113240221411 is 114122042311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113240221411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113240221421) 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, 38216616 + ... + 38219578.

It is an arithmetic number, because the mean of its divisors is an integer number (3733146144).

Almost surely, 2^113240221411 is an apocalyptic number.

113240221411 is a deficient number, since it is larger than the sum of its proper divisors (6220455197).

113240221411 is a wasteful number, since it uses less digits than its factorization.

113240221411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 113240221411 its reverse (114122042311), we get a palindrome (227362263722).

The spelling of 113240221411 in words is "one hundred thirteen billion, two hundred forty million, two hundred twenty-one thousand, four hundred eleven".