1022062242 has 16 divisors (see below), whose sum is σ = 2044448352. Its totient is φ = 340633440.

The previous prime is 1022062213. The next prime is 1022062243. The reversal of 1022062242 is 2422602201.

It is a super-2 number, since 2×1022062242² = 2089222453044133128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1022062243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51942 + ... + 68862.

It is an arithmetic number, because the mean of its divisors is an integer number (127778022).

Almost surely, 2^1022062242 is an apocalyptic number.

1022062242 is an abundant number, since it is smaller than the sum of its proper divisors (1022386110).

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

1022062242 is a wasteful number, since it uses less digits than its factorization.

1022062242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26993.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1022062242 is about 31969.7081938513. The cubic root of 1022062242 is about 1007.3006514480.

Adding to 1022062242 its reverse (2422602201), we get a palindrome (3444664443).

The spelling of 1022062242 in words is "one billion, twenty-two million, sixty-two thousand, two hundred forty-two".