1002230055022 has 16 divisors (see below), whose sum is σ = 1746274383072. Its totient is φ = 422485737120.

The previous prime is 1002230055019. The next prime is 1002230055053. The reversal of 1002230055022 is 2205500322001.

It is a super-2 number, since 2×1002230055022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002230054984 and 1002230055002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586784893 + ... + 586786600.

It is an arithmetic number, because the mean of its divisors is an integer number (109142148942).

Almost surely, 2^{1002230055022} is an apocalyptic number.

1002230055022 is a deficient number, since it is larger than the sum of its proper divisors (744044328050).

1002230055022 is a wasteful number, since it uses less digits than its factorization.

1002230055022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173571563.

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 1002230055022 its reverse (2205500322001), we get a palindrome (3207730377023).

The spelling of 1002230055022 in words is "one trillion, two billion, two hundred thirty million, fifty-five thousand, twenty-two".