201202012102022 has 16 divisors (see below), whose sum is σ = 312540331244544. Its totient is φ = 97042771101000.

The previous prime is 201202012101977. The next prime is 201202012102027. The reversal of 201202012102022 is 220201210202102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201202012102027) 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, 5217334004 + ... + 5217372567.

It is an arithmetic number, because the mean of its divisors is an integer number (19533770702784).

Almost surely, 2^{201202012102022} is an apocalyptic number.

201202012102022 is a deficient number, since it is larger than the sum of its proper divisors (111338319142522).

201202012102022 is a wasteful number, since it uses less digits than its factorization.

201202012102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10434706915.

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

Adding to 201202012102022 its reverse (220201210202102), we get a palindrome (421403222304124).

The spelling of 201202012102022 in words is "two hundred one trillion, two hundred two billion, twelve million, one hundred two thousand, twenty-two".