1022033322312 has 32 divisors (see below), whose sum is σ = 2555302075200. Its totient is φ = 340648604864.

The previous prime is 1022033322307. The next prime is 1022033322419. The reversal of 1022033322312 is 2132233302201.

It is a super-2 number, since 2×1022033322312² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1536012 + ... + 2098427.

It is an arithmetic number, because the mean of its divisors is an integer number (79853189850).

Almost surely, 2^{1022033322312} is an apocalyptic number.

1022033322312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1022033322312 is an abundant number, since it is smaller than the sum of its proper divisors (1533268752888).

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

1022033322312 is a wasteful number, since it uses less digits than its factorization.

1022033322312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646165 (or 3646161 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1022033322312 its reverse (2132233302201), we get a palindrome (3154266624513).

The spelling of 1022033322312 in words is "one trillion, twenty-two billion, thirty-three million, three hundred twenty-two thousand, three hundred twelve".