9020110102002 has 64 divisors (see below), whose sum is σ = 20283815260800. Its totient is φ = 2971046070720.

The previous prime is 9020110101983. The next prime is 9020110102019. The reversal of 9020110102002 is 2002010110209.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1404552 + ... + 4473587.

It is an arithmetic number, because the mean of its divisors is an integer number (316934613450).

Almost surely, 2^{9020110102002} is an apocalyptic number.

9020110102002 is an abundant number, since it is smaller than the sum of its proper divisors (11263705158798).

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

9020110102002 is a wasteful number, since it uses less digits than its factorization.

9020110102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5878488 (or 5878482 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The spelling of 9020110102002 in words is "nine trillion, twenty billion, one hundred ten million, one hundred two thousand, two".