202011110022000 has 160 divisors (see below), whose sum is σ = 651397216392000. Its totient is φ = 53860249881600.

The previous prime is 202011110021971. The next prime is 202011110022019. The reversal of 202011110022000 is 220011110202.

202011110022000 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

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, 31565794 + ... + 37422206.

It is an arithmetic number, because the mean of its divisors is an integer number (4071232602450).

Almost surely, 2^{202011110022000} is an apocalyptic number.

202011110022000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202011110022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325698608196000).

202011110022000 is an abundant number, since it is smaller than the sum of its proper divisors (449386106370000).

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

202011110022000 is a wasteful number, since it uses less digits than its factorization.

202011110022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5862188 (or 5862172 counting only the distinct ones).

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

Adding to 202011110022000 its reverse (220011110202), we get a palindrome (202231121132202).

The spelling of 202011110022000 in words is "two hundred two trillion, eleven billion, one hundred ten million, twenty-two thousand".