2322022040 has 64 divisors (see below), whose sum is σ = 5871096000. Its totient is φ = 820081152.

The previous prime is 2322022039. The next prime is 2322022069. The reversal of 2322022040 is 402202232.

2322022040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 85115 + ... + 109034.

It is an arithmetic number, because the mean of its divisors is an integer number (91735875).

Almost surely, 2^2322022040 is an apocalyptic number.

2322022040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2322022040 is an abundant number, since it is smaller than the sum of its proper divisors (3549073960).

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

2322022040 is a wasteful number, since it uses less digits than its factorization.

2322022040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194196 (or 194192 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2322022040 is about 48187.3639038286. The cubic root of 2322022040 is about 1324.2056784123.

Adding to 2322022040 its reverse (402202232), we get a palindrome (2724224272).

The spelling of 2322022040 in words is "two billion, three hundred twenty-two million, twenty-two thousand, forty".