100220022023122 has 8 divisors (see below), whose sum is σ = 150452153292672. Its totient is φ = 50069304258900.

The previous prime is 100220022023117. The next prime is 100220022023257. The reversal of 100220022023122 is 221320220022001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 100220022023122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20353373254 + ... + 20353378177.

It is an arithmetic number, because the mean of its divisors is an integer number (18806519161584).

Almost surely, 2^{100220022023122} is an apocalyptic number.

100220022023122 is a deficient number, since it is larger than the sum of its proper divisors (50232131269550).

100220022023122 is a wasteful number, since it uses less digits than its factorization.

100220022023122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40706752664.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 100220022023122 its reverse (221320220022001), we get a palindrome (321540242045123).

The spelling of 100220022023122 in words is "one hundred trillion, two hundred twenty billion, twenty-two million, twenty-three thousand, one hundred twenty-two".