2102000002022 has 8 divisors (see below), whose sum is σ = 3153421155456. Its totient is φ = 1050859616872.

The previous prime is 2102000001979. The next prime is 2102000002033. The reversal of 2102000002022 is 2202000002012.

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

It is a junction number, because it is equal to n+sod(n) for n = 2102000001994 and 2102000002012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70173353 + ... + 70203300.

It is an arithmetic number, because the mean of its divisors is an integer number (394177644432).

Almost surely, 2^{2102000002022} is an apocalyptic number.

2102000002022 is a deficient number, since it is larger than the sum of its proper divisors (1051421153434).

2102000002022 is a wasteful number, since it uses less digits than its factorization.

2102000002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140384142.

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 2102000002022 its reverse (2202000002012), we get a palindrome (4304000004034).

The spelling of 2102000002022 in words is "two trillion, one hundred two billion, two thousand, twenty-two".