2122011201202 has 16 divisors (see below), whose sum is σ = 3516785828352. Its totient is φ = 955176397120.

The previous prime is 2122011201187. The next prime is 2122011201203. The reversal of 2122011201202 is 2021021102212.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2122011201203) 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, 1356783874 + ... + 1356785437.

It is an arithmetic number, because the mean of its divisors is an integer number (219799114272).

Almost surely, 2^{2122011201202} is an apocalyptic number.

2122011201202 is a deficient number, since it is larger than the sum of its proper divisors (1394774627150).

2122011201202 is a wasteful number, since it uses less digits than its factorization.

2122011201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713569353.

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

Adding to 2122011201202 its reverse (2021021102212), we get a palindrome (4143032303414).

The spelling of 2122011201202 in words is "two trillion, one hundred twenty-two billion, eleven million, two hundred one thousand, two hundred two".