112202101087 has 2 divisors, whose sum is σ = 112202101088. Its totient is φ = 112202101086.

The previous prime is 112202101057. The next prime is 112202101139. The reversal of 112202101087 is 780101202211.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (780101202211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112202101087 is a prime.

It is a super-2 number, since 2×112202101087² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112202101057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56101050543 + 56101050544.

It is an arithmetic number, because the mean of its divisors is an integer number (56101050544).

Almost surely, 2^112202101087 is an apocalyptic number.

112202101087 is a deficient number, since it is larger than the sum of its proper divisors (1).

112202101087 is an equidigital number, since it uses as much as digits as its factorization.

112202101087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 25.

Adding to 112202101087 its reverse (780101202211), we get a palindrome (892303303298).

The spelling of 112202101087 in words is "one hundred twelve billion, two hundred two million, one hundred one thousand, eighty-seven".