202011020212022 has 24 divisors (see below), whose sum is σ = 352542457735704. Its totient is φ = 86562927454752.

The previous prime is 202011020212021. The next prime is 202011020212049. The reversal of 202011020212022 is 220212020110202.

It is a happy number.

It is a super-2 number, since 2×202011020212022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202011020212021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156784463 + ... + 158067674.

It is an arithmetic number, because the mean of its divisors is an integer number (14689269072321).

Almost surely, 2^{202011020212022} is an apocalyptic number.

202011020212022 is a deficient number, since it is larger than the sum of its proper divisors (150531437523682).

202011020212022 is a wasteful number, since it uses less digits than its factorization.

202011020212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314858700 (or 314858693 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202011020212022 its reverse (220212020110202), we get a palindrome (422223040322224).

The spelling of 202011020212022 in words is "two hundred two trillion, eleven billion, twenty million, two hundred twelve thousand, twenty-two".