112021102011253 has 2 divisors, whose sum is σ = 112021102011254. Its totient is φ = 112021102011252.

The previous prime is 112021102011167. The next prime is 112021102011293. The reversal of 112021102011253 is 352110201120211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76161628605969 + 35859473405284 = 8727063^2 + 5988278^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112021102011253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112021102011293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010551005626 + 56010551005627.

It is an arithmetic number, because the mean of its divisors is an integer number (56010551005627).

Almost surely, 2^{112021102011253} is an apocalyptic number.

It is an amenable number.

112021102011253 is a deficient number, since it is larger than the sum of its proper divisors (1).

112021102011253 is an equidigital number, since it uses as much as digits as its factorization.

112021102011253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 112021102011253 its reverse (352110201120211), we get a palindrome (464131303131464).

The spelling of 112021102011253 in words is "one hundred twelve trillion, twenty-one billion, one hundred two million, eleven thousand, two hundred fifty-three".