201011022022112 has 48 divisors (see below), whose sum is σ = 417316774548240. Its totient is φ = 95044803222528.

The previous prime is 201011022022087. The next prime is 201011022022117. The reversal of 201011022022112 is 211220220110102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201011022022117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296438933 + ... + 297116244.

It is an arithmetic number, because the mean of its divisors is an integer number (8694099469755).

Almost surely, 2^{201011022022112} is an apocalyptic number.

It is an amenable number.

201011022022112 is an abundant number, since it is smaller than the sum of its proper divisors (216305752526128).

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

201011022022112 is a wasteful number, since it uses less digits than its factorization.

201011022022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593555763 (or 593555755 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201011022022112 its reverse (211220220110102), we get a palindrome (412231242132214).

The spelling of 201011022022112 in words is "two hundred one trillion, eleven billion, twenty-two million, twenty-two thousand, one hundred twelve".