2040001122 has 64 divisors (see below), whose sum is σ = 4374777600. Its totient is φ = 631947264.

The previous prime is 2040001109. The next prime is 2040001151. The reversal of 2040001122 is 2211000402.

It is a super-2 number, since 2×2040001122² = 8323209155522517768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2040001098 and 2040001107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3405379 + ... + 3405977.

It is an arithmetic number, because the mean of its divisors is an integer number (68355900).

Almost surely, 2^2040001122 is an apocalyptic number.

2040001122 is an abundant number, since it is smaller than the sum of its proper divisors (2334776478).

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

2040001122 is a wasteful number, since it uses less digits than its factorization.

2040001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2040001122 is about 45166.3715832919. The cubic root of 2040001122 is about 1268.2653735922.

Adding to 2040001122 its reverse (2211000402), we get a palindrome (4251001524).

The spelling of 2040001122 in words is "two billion, forty million, one thousand, one hundred twenty-two".