2011020332022 has 24 divisors (see below), whose sum is σ = 4692380775264. Its totient is φ = 618775486704.

The previous prime is 2011020332021. The next prime is 2011020332023. The reversal of 2011020332022 is 2202330201102.

It is an interprime number because it is at equal distance from previous prime (2011020332021) and next prime (2011020332023).

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 = 2011020331986 and 2011020332004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011020332021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4297051758 + ... + 4297052225.

It is an arithmetic number, because the mean of its divisors is an integer number (195515865636).

Almost surely, 2^{2011020332022} is an apocalyptic number.

2011020332022 is an abundant number, since it is smaller than the sum of its proper divisors (2681360443242).

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

2011020332022 is a wasteful number, since it uses less digits than its factorization.

2011020332022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8594104004 (or 8594104001 counting only the distinct ones).

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

Adding to 2011020332022 its reverse (2202330201102), we get a palindrome (4213350533124).

The spelling of 2011020332022 in words is "two trillion, eleven billion, twenty million, three hundred thirty-two thousand, twenty-two".