1022302022 has 48 divisors (see below), whose sum is σ = 1843215360. Its totient is φ = 416527056.

The previous prime is 1022302007. The next prime is 1022302037. The reversal of 1022302022 is 2202032201.

It is an interprime number because it is at equal distance from previous prime (1022302007) and next prime (1022302037).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1022301988 and 1022302006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1651229 + ... + 1651847.

It is an arithmetic number, because the mean of its divisors is an integer number (38400320).

Almost surely, 2^1022302022 is an apocalyptic number.

1022302022 is a deficient number, since it is larger than the sum of its proper divisors (820913338).

1022302022 is a wasteful number, since it uses less digits than its factorization.

1022302022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1022302022 is about 31973.4580863566. The cubic root of 1022302022 is about 1007.3794175788.

Adding to 1022302022 its reverse (2202032201), we get a palindrome (3224334223).

The spelling of 1022302022 in words is "one billion, twenty-two million, three hundred two thousand, twenty-two".