1054331022 has 16 divisors (see below), whose sum is σ = 2117066112. Its totient is φ = 350043000.

The previous prime is 1054330999. The next prime is 1054331059. The reversal of 1054331022 is 2201334501.

It is a super-2 number, since 2×1054331022² = 2223227807903128968, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054331022.

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, 348538 + ... + 351549.

It is an arithmetic number, because the mean of its divisors is an integer number (132316632).

Almost surely, 2^1054331022 is an apocalyptic number.

1054331022 is an abundant number, since it is smaller than the sum of its proper divisors (1062735090).

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

1054331022 is a wasteful number, since it uses less digits than its factorization.

1054331022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700343.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1054331022 is about 32470.4638402349. The cubic root of 1054331022 is about 1017.7919112066.

Adding to 1054331022 its reverse (2201334501), we get a palindrome (3255665523).

The spelling of 1054331022 in words is "one billion, fifty-four million, three hundred thirty-one thousand, twenty-two".