100222023122 has 32 divisors (see below), whose sum is σ = 164820700800. Its totient is φ = 45422719488.

The previous prime is 100222023103. The next prime is 100222023131. The reversal of 100222023122 is 221320222001.

It is a super-3 number, since 3×100222023122³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100222023122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1389923 + ... + 1460249.

It is an arithmetic number, because the mean of its divisors is an integer number (5150646900).

Almost surely, 2^100222023122 is an apocalyptic number.

100222023122 is a deficient number, since it is larger than the sum of its proper divisors (64598677678).

100222023122 is a wasteful number, since it uses less digits than its factorization.

100222023122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71330.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 100222023122 its reverse (221320222001), we get a palindrome (321542245123).

The spelling of 100222023122 in words is "one hundred billion, two hundred twenty-two million, twenty-three thousand, one hundred twenty-two".