2022312004040 has 16 divisors (see below), whose sum is σ = 4550202009180. Its totient is φ = 808924801600.

The previous prime is 2022312003979. The next prime is 2022312004061. The reversal of 2022312004040 is 404002132202.

It can be written as a sum of positive squares in 2 ways, for example, as 1965228281956 + 57083722084 = 1401866^2 + 238922^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25278900011 + ... + 25278900090.

Almost surely, 2^{2022312004040} is an apocalyptic number.

2022312004040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022312004040 is an abundant number, since it is smaller than the sum of its proper divisors (2527890005140).

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

2022312004040 is a wasteful number, since it uses less digits than its factorization.

2022312004040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50557800112 (or 50557800108 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2022312004040 its reverse (404002132202), we get a palindrome (2426314136242).

The spelling of 2022312004040 in words is "two trillion, twenty-two billion, three hundred twelve million, four thousand, forty".