1050504022 has 4 divisors (see below), whose sum is σ = 1575756036. Its totient is φ = 525252010.

The previous prime is 1050503999. The next prime is 1050504023. The reversal of 1050504022 is 2204050501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2204050501 = 1229 ⋅1793369.

It is a super-2 number, since 2×1050504022² = 2207117400476352968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050504023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262626004 + ... + 262626007.

It is an arithmetic number, because the mean of its divisors is an integer number (393939009).

Almost surely, 2^1050504022 is an apocalyptic number.

1050504022 is a deficient number, since it is larger than the sum of its proper divisors (525252014).

1050504022 is an equidigital number, since it uses as much as digits as its factorization.

1050504022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525252013.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 1050504022 is about 32411.4797872606. The cubic root of 1050504022 is about 1016.5589613155.

Adding to 1050504022 its reverse (2204050501), we get a palindrome (3254554523).

The spelling of 1050504022 in words is "one billion, fifty million, five hundred four thousand, twenty-two".