1002022000101 has 12 divisors (see below), whose sum is σ = 1447547250240. Its totient is φ = 667930602600.

The previous prime is 1002022000093. The next prime is 1002022000141. The reversal of 1002022000101 is 1010002202001.

It is not a de Polignac number, because 1002022000101 - 2³ = 1002022000093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002022000141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6929811 + ... + 7072928.

It is an arithmetic number, because the mean of its divisors is an integer number (120628937520).

Almost surely, 2^{1002022000101} is an apocalyptic number.

It is an amenable number.

1002022000101 is a deficient number, since it is larger than the sum of its proper divisors (445525250139).

1002022000101 is a wasteful number, since it uses less digits than its factorization.

1002022000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14010696 (or 14010693 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 1002022000101 its reverse (1010002202001), we get a palindrome (2012024202102).

The spelling of 1002022000101 in words is "one trillion, two billion, twenty-two million, one hundred one", and thus it is an aban number.