1057052022 has 32 divisors (see below), whose sum is σ = 2280616800. Its totient is φ = 324691200.

The previous prime is 1057052011. The next prime is 1057052039. The reversal of 1057052022 is 2202507501.

It is a super-2 number, since 2×1057052022² = 2234717954428576968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1057051983 and 1057052001.

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, 35604 + ... + 58152.

It is an arithmetic number, because the mean of its divisors is an integer number (71269275).

Almost surely, 2^1057052022 is an apocalyptic number.

1057052022 is an abundant number, since it is smaller than the sum of its proper divisors (1223564778).

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

1057052022 is a wasteful number, since it uses less digits than its factorization.

1057052022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23168.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 1057052022 is about 32512.3364586429. The cubic root of 1057052022 is about 1018.6667258917. Note that the first 3 decimals are identical.

Adding to 1057052022 its reverse (2202507501), we get a palindrome (3259559523).

The spelling of 1057052022 in words is "one billion, fifty-seven million, fifty-two thousand, twenty-two".