2011200332022 has 64 divisors (see below), whose sum is σ = 5216487229440. Its totient is φ = 562402519488.

The previous prime is 2011200332017. The next prime is 2011200332027. The reversal of 2011200332022 is 2202330021102.

2011200332022 is a `hidden beast` number, since 201 + 120 + 0 + 3 + 320 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (2011200332017) and next prime (2011200332027).

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

It is a junction number, because it is equal to n+sod(n) for n = 2011200331986 and 2011200332004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011200332027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56584743 + ... + 56620274.

It is an arithmetic number, because the mean of its divisors is an integer number (81507612960).

Almost surely, 2^{2011200332022} is an apocalyptic number.

2011200332022 is an abundant number, since it is smaller than the sum of its proper divisors (3205286897418).

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

2011200332022 is a wasteful number, since it uses less digits than its factorization.

2011200332022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113205082 (or 113205076 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2011200332022 its reverse (2202330021102), we get a palindrome (4213530353124).

The spelling of 2011200332022 in words is "two trillion, eleven billion, two hundred million, three hundred thirty-two thousand, twenty-two".