100233113122 has 4 divisors (see below), whose sum is σ = 150349669686. Its totient is φ = 50116556560.

The previous prime is 100233113117. The next prime is 100233113191. The reversal of 100233113122 is 221311332001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221311332001 = 6661 ⋅33224941.

It can be written as a sum of positive squares in only one way, i.e., 53749321921 + 46483791201 = 231839^2 + 215601^2 .

It is a super-2 number, since 2×100233113122² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100233113122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25058278279 + ... + 25058278282.

Almost surely, 2^100233113122 is an apocalyptic number.

100233113122 is a deficient number, since it is larger than the sum of its proper divisors (50116556564).

100233113122 is an equidigital number, since it uses as much as digits as its factorization.

100233113122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50116556563.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100233113122 its reverse (221311332001), we get a palindrome (321544445123).

The spelling of 100233113122 in words is "one hundred billion, two hundred thirty-three million, one hundred thirteen thousand, one hundred twenty-two".