202211102011253 has 2 divisors, whose sum is σ = 202211102011254. Its totient is φ = 202211102011252.

The previous prime is 202211102011151. The next prime is 202211102011273. The reversal of 202211102011253 is 352110201112202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133624513994449 + 68586588016804 = 11559607^2 + 8281702^2 .

It is a cyclic number.

It is not a de Polignac number, because 202211102011253 - 2²⁶ = 202211034902389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202211102011273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101105551005626 + 101105551005627.

It is an arithmetic number, because the mean of its divisors is an integer number (101105551005627).

Almost surely, 2^{202211102011253} is an apocalyptic number.

It is an amenable number.

202211102011253 is a deficient number, since it is larger than the sum of its proper divisors (1).

202211102011253 is an equidigital number, since it uses as much as digits as its factorization.

202211102011253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 202211102011253 its reverse (352110201112202), we get a palindrome (554321303123455).

The spelling of 202211102011253 in words is "two hundred two trillion, two hundred eleven billion, one hundred two million, eleven thousand, two hundred fifty-three".