201202210011022 has 32 divisors (see below), whose sum is σ = 334168617631104. Its totient is φ = 90086603349600.

The previous prime is 201202210010983. The next prime is 201202210011029. The reversal of 201202210011022 is 220110012202102.

It is a happy number.

It is a super-2 number, since 2×201202210011022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201202210010987 and 201202210011005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201202210011029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30875272 + ... + 36819652.

It is an arithmetic number, because the mean of its divisors is an integer number (10442769300972).

Almost surely, 2^{201202210011022} is an apocalyptic number.

201202210011022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201202210011022 is a deficient number, since it is larger than the sum of its proper divisors (132966407620082).

201202210011022 is a wasteful number, since it uses less digits than its factorization.

201202210011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5967424.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201202210011022 its reverse (220110012202102), we get a palindrome (421312222213124).

The spelling of 201202210011022 in words is "two hundred one trillion, two hundred two billion, two hundred ten million, eleven thousand, twenty-two".