2112110001022 has 32 divisors (see below), whose sum is σ = 3890966001408. Its totient is φ = 839227948416.

The previous prime is 2112110000989. The next prime is 2112110001061. The reversal of 2112110001022 is 2201000112112.

It is a super-2 number, since 2×2112110001022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2112110000993 and 2112110001011.

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, 66211008 + ... + 66242899.

It is an arithmetic number, because the mean of its divisors is an integer number (121592687544).

Almost surely, 2^{2112110001022} is an apocalyptic number.

2112110001022 is a deficient number, since it is larger than the sum of its proper divisors (1778856000386).

2112110001022 is a wasteful number, since it uses less digits than its factorization.

2112110001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132454000.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2112110001022 its reverse (2201000112112), we get a palindrome (4313110113134).

The spelling of 2112110001022 in words is "two trillion, one hundred twelve billion, one hundred ten million, one thousand, twenty-two".