112202101001 has 2 divisors, whose sum is σ = 112202101002. Its totient is φ = 112202101000.

The previous prime is 112202100977. The next prime is 112202101019. The reversal of 112202101001 is 100101202211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111521934601 + 680166400 = 333949^2 + 26080^2 .

It is a cyclic number.

It is not a de Polignac number, because 112202101001 - 2⁶ = 112202100937 is a prime.

It is a super-2 number, since 2×112202101001² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112202107001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56101050500 + 56101050501.

It is an arithmetic number, because the mean of its divisors is an integer number (56101050501).

Almost surely, 2^112202101001 is an apocalyptic number.

It is an amenable number.

112202101001 is a deficient number, since it is larger than the sum of its proper divisors (1).

112202101001 is an equidigital number, since it uses as much as digits as its factorization.

112202101001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112202101001 its reverse (100101202211), we get a palindrome (212303303212).

The spelling of 112202101001 in words is "one hundred twelve billion, two hundred two million, one hundred one thousand, one".