1042522210 has 32 divisors (see below), whose sum is σ = 1977580800. Its totient is φ = 394606080.

The previous prime is 1042522207. The next prime is 1042522231. The reversal of 1042522210 is 122252401.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194770 + ... + 200050.

It is an arithmetic number, because the mean of its divisors is an integer number (61799400).

Almost surely, 2^1042522210 is an apocalyptic number.

1042522210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042522210 is a deficient number, since it is larger than the sum of its proper divisors (935058590).

1042522210 is a wasteful number, since it uses less digits than its factorization.

1042522210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6346.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1042522210 is about 32288.1125183867. The cubic root of 1042522210 is about 1013.9777813109.

Adding to 1042522210 its reverse (122252401), we get a palindrome (1164774611).

The spelling of 1042522210 in words is "one billion, forty-two million, five hundred twenty-two thousand, two hundred ten".