100213332023122 has 4 divisors (see below), whose sum is σ = 150319998034686. Its totient is φ = 50106666011560.

The previous prime is 100213332023113. The next prime is 100213332023137. The reversal of 100213332023122 is 221320233312001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 67239196402401 + 32974135620721 = 8199951^2 + 5742311^2 .

It is a super-3 number, since 3×100213332023122³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25053333005779 + ... + 25053333005782.

Almost surely, 2^{100213332023122} is an apocalyptic number.

100213332023122 is a deficient number, since it is larger than the sum of its proper divisors (50106666011564).

100213332023122 is an equidigital number, since it uses as much as digits as its factorization.

100213332023122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50106666011563.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 100213332023122 its reverse (221320233312001), we get a palindrome (321533565335123).

The spelling of 100213332023122 in words is "one hundred trillion, two hundred thirteen billion, three hundred thirty-two million, twenty-three thousand, one hundred twenty-two".