2000122201112 has 32 divisors (see below), whose sum is σ = 4295874525600. Its totient is φ = 855215553024.

The previous prime is 2000122201069. The next prime is 2000122201183. The reversal of 2000122201112 is 2111022210002.

It is a super-2 number, since 2×2000122201112² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 41218787 + ... + 41267282.

It is an arithmetic number, because the mean of its divisors is an integer number (134246078925).

Almost surely, 2^{2000122201112} is an apocalyptic number.

It is an amenable number.

2000122201112 is an abundant number, since it is smaller than the sum of its proper divisors (2295752324488).

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

2000122201112 is a wasteful number, since it uses less digits than its factorization.

2000122201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82486515 (or 82486511 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2000122201112 its reverse (2111022210002), we get a palindrome (4111144411114).

The spelling of 2000122201112 in words is "two trillion, one hundred twenty-two million, two hundred one thousand, one hundred twelve".