2052400022 has 16 divisors (see below), whose sum is σ = 3157796400. Its totient is φ = 1000110240.

The previous prime is 2052400001. The next prime is 2052400033. The reversal of 2052400022 is 2200042502.

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, 63872 + ... + 90467.

It is an arithmetic number, because the mean of its divisors is an integer number (197362275).

Almost surely, 2^2052400022 is an apocalyptic number.

2052400022 is a deficient number, since it is larger than the sum of its proper divisors (1105396378).

2052400022 is a wasteful number, since it uses less digits than its factorization.

2052400022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154511.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 2052400022 is about 45303.4217471484. The cubic root of 2052400022 is about 1270.8296441132.

Adding to 2052400022 its reverse (2200042502), we get a palindrome (4252442524).

The spelling of 2052400022 in words is "two billion, fifty-two million, four hundred thousand, twenty-two".