2000022201000 has 192 divisors, whose sum is σ = 7053992075520. Its totient is φ = 510150537600.

The previous prime is 2000022200951. The next prime is 2000022201109. The reversal of 2000022201000 is 1022200002.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4623972 + ... + 5037971.

It is an arithmetic number, because the mean of its divisors is an integer number (36739542060).

Almost surely, 2^{2000022201000} is an apocalyptic number.

2000022201000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000022201000 is an abundant number, since it is smaller than the sum of its proper divisors (5053969874520).

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

2000022201000 is a wasteful number, since it uses less digits than its factorization.

2000022201000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9661993 (or 9661976 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 2000022201000 its reverse (1022200002), we get a palindrome (2001044401002).

It can be divided in two parts, 2000022 and 201000, that added together give a palindrome (2201022).

The spelling of 2000022201000 in words is "two trillion, twenty-two million, two hundred one thousand".