2010112122 has 16 divisors (see below), whose sum is σ = 4022192160. Its totient is φ = 669709392.

The previous prime is 2010112037. The next prime is 2010112127. The reversal of 2010112122 is 2212110102.

It is a super-2 number, since 2×2010112122² = 8081101486022685768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010112098 and 2010112107.

It is not an unprimeable number, because it can be changed into a prime (2010112127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68548 + ... + 93375.

It is an arithmetic number, because the mean of its divisors is an integer number (251387010).

Almost surely, 2^2010112122 is an apocalyptic number.

2010112122 is an abundant number, since it is smaller than the sum of its proper divisors (2012080038).

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

2010112122 is a wasteful number, since it uses less digits than its factorization.

2010112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163997.

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

The square root of 2010112122 is about 44834.2739653493. The cubic root of 2010112122 is about 1262.0408937734.

Adding to 2010112122 its reverse (2212110102), we get a palindrome (4222222224).

It can be divided in two parts, 20101 and 12122, that added together give a palindrome (32223).

The spelling of 2010112122 in words is "two billion, ten million, one hundred twelve thousand, one hundred twenty-two".