100211012120022 has 64 divisors (see below), whose sum is σ = 205195216343040. Its totient is φ = 32608993453344.

The previous prime is 100211012119961. The next prime is 100211012120041. The reversal of 100211012120022 is 220021210112001.

It is a junction number, because it is equal to n+sod(n) for n = 100211012119983 and 100211012120010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6347684013 + ... + 6347699799.

It is an arithmetic number, because the mean of its divisors is an integer number (3206175255360).

Almost surely, 2^{100211012120022} is an apocalyptic number.

100211012120022 is an abundant number, since it is smaller than the sum of its proper divisors (104984204223018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100211012120022 is a wasteful number, since it uses less digits than its factorization.

100211012120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27737.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100211012120022 its reverse (220021210112001), we get a palindrome (320232222232023).

The spelling of 100211012120022 in words is "one hundred trillion, two hundred eleven billion, twelve million, one hundred twenty thousand, twenty-two".