201112012001202 has 16 divisors (see below), whose sum is σ = 403826510156832. Its totient is φ = 66770256308000.

The previous prime is 201112012001189. The next prime is 201112012001279. The reversal of 201112012001202 is 202100210211102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66770254803 + ... + 66770257814.

It is an arithmetic number, because the mean of its divisors is an integer number (25239156884802).

Almost surely, 2^{201112012001202} is an apocalyptic number.

201112012001202 is an abundant number, since it is smaller than the sum of its proper divisors (202714498155630).

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

201112012001202 is a wasteful number, since it uses less digits than its factorization.

201112012001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133540512873.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201112012001202 its reverse (202100210211102), we get a palindrome (403212222212304).

The spelling of 201112012001202 in words is "two hundred one trillion, one hundred twelve billion, twelve million, one thousand, two hundred two".