2113322232418 has 16 divisors (see below), whose sum is σ = 3172186717920. Its totient is φ = 1055926767456.

The previous prime is 2113322232377. The next prime is 2113322232419. The reversal of 2113322232418 is 8142322233112.

It is a happy number.

It is a super-2 number, since 2×2113322232418² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2113322232419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66505638 + ... + 66537406.

It is an arithmetic number, because the mean of its divisors is an integer number (198261669870).

Almost surely, 2^{2113322232418} is an apocalyptic number.

2113322232418 is a deficient number, since it is larger than the sum of its proper divisors (1058864485502).

2113322232418 is a wasteful number, since it uses less digits than its factorization.

2113322232418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53841.

The product of its digits is 27648, while the sum is 34.

The spelling of 2113322232418 in words is "two trillion, one hundred thirteen billion, three hundred twenty-two million, two hundred thirty-two thousand, four hundred eighteen".