202220110001112 has 32 divisors (see below), whose sum is σ = 577771742860800. Its totient is φ = 57777174285984.

The previous prime is 202220110001033. The next prime is 202220110001131. The reversal of 202220110001112 is 211100011022202.

It is a junction number, because it is equal to n+sod(n) for n = 202220110001091 and 202220110001100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601845565312 + ... + 601845565647.

It is an arithmetic number, because the mean of its divisors is an integer number (18055366964400).

Almost surely, 2^{202220110001112} is an apocalyptic number.

It is an amenable number.

202220110001112 is an abundant number, since it is smaller than the sum of its proper divisors (375551632859688).

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

202220110001112 is a wasteful number, since it uses less digits than its factorization.

202220110001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203691130975 (or 1203691130971 counting only the distinct ones).

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

Adding to 202220110001112 its reverse (211100011022202), we get a palindrome (413320121023314).

The spelling of 202220110001112 in words is "two hundred two trillion, two hundred twenty billion, one hundred ten million, one thousand, one hundred twelve".