122132202213202 has 32 divisors (see below), whose sum is σ = 191210074043184. Its totient is φ = 58451788262400.

The previous prime is 122132202213193. The next prime is 122132202213251. The reversal of 122132202213202 is 202312202231221.

It can be written as a sum of positive squares in 8 ways, for example, as 29709378298161 + 92422823915041 = 5450631^2 + 9613679^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418291288 + ... + 418583164.

Almost surely, 2^{122132202213202} is an apocalyptic number.

122132202213202 is a deficient number, since it is larger than the sum of its proper divisors (69077871829982).

122132202213202 is a wasteful number, since it uses less digits than its factorization.

122132202213202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388254.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 122132202213202 its reverse (202312202231221), we get a palindrome (324444404444423).

The spelling of 122132202213202 in words is "one hundred twenty-two trillion, one hundred thirty-two billion, two hundred two million, two hundred thirteen thousand, two hundred two".