20110110002022 has 32 divisors (see below), whose sum is σ = 41193642424320. Its totient is φ = 6542457315680.

The previous prime is 20110110001991. The next prime is 20110110002053. The reversal of 20110110002022 is 22020001101102.

It is an interprime number because it is at equal distance from previous prime (20110110001991) and next prime (20110110002053).

It is a junction number, because it is equal to n+sod(n) for n = 20110110001989 and 20110110002007.

It is a congruent number.

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, 165487272 + ... + 165608747.

It is an arithmetic number, because the mean of its divisors is an integer number (1287301325760).

Almost surely, 2^{20110110002022} is an apocalyptic number.

20110110002022 is an abundant number, since it is smaller than the sum of its proper divisors (21083532422298).

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

20110110002022 is a wasteful number, since it uses less digits than its factorization.

20110110002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331096268.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 20110110002022 its reverse (22020001101102), we get a palindrome (42130111103124).

The spelling of 20110110002022 in words is "twenty trillion, one hundred ten billion, one hundred ten million, two thousand, twenty-two".