10111002020022 has 8 divisors (see below), whose sum is σ = 20222004040056. Its totient is φ = 3370334006672.

The previous prime is 10111002019999. The next prime is 10111002020089. The reversal of 10111002020022 is 22002020011101.

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

10111002020022 is an admirable number.

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, 842583501663 + ... + 842583501674.

It is an arithmetic number, because the mean of its divisors is an integer number (2527750505007).

Almost surely, 2^{10111002020022} is an apocalyptic number.

10111002020022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10111002020022 is a wasteful number, since it uses less digits than its factorization.

10111002020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685167003342.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10111002020022 its reverse (22002020011101), we get a palindrome (32113022031123).

The spelling of 10111002020022 in words is "ten trillion, one hundred eleven billion, two million, twenty thousand, twenty-two".