1002230055023 has 8 divisors (see below), whose sum is σ = 1070920406160. Its totient is φ = 934621441920.

The previous prime is 1002230055019. The next prime is 1002230055053. The reversal of 1002230055023 is 3205500322001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1002230055023 - 2² = 1002230055019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1002230055023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002230055053) 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, 270432593 + ... + 270436298.

It is an arithmetic number, because the mean of its divisors is an integer number (133865050770).

Almost surely, 2^{1002230055023} is an apocalyptic number.

1002230055023 is a deficient number, since it is larger than the sum of its proper divisors (68690351137).

1002230055023 is a wasteful number, since it uses less digits than its factorization.

1002230055023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540869017.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 1002230055023 its reverse (3205500322001), we get a palindrome (4207730377024).

The spelling of 1002230055023 in words is "one trillion, two billion, two hundred thirty million, fifty-five thousand, twenty-three".