241222352113081 has 2 divisors, whose sum is σ = 241222352113082. Its totient is φ = 241222352113080.

The previous prime is 241222352113069. The next prime is 241222352113123. The reversal of 241222352113081 is 180311253222142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 166997234953081 + 74225117160000 = 12922741^2 + 8615400^2 .

It is a cyclic number.

It is not a de Polignac number, because 241222352113081 - 2²³ = 241222343724473 is a prime.

It is a super-2 number, since 2×241222352113081² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 241222352113081.

It is not a weakly prime, because it can be changed into another prime (241222352113021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120611176056540 + 120611176056541.

It is an arithmetic number, because the mean of its divisors is an integer number (120611176056541).

Almost surely, 2^{241222352113081} is an apocalyptic number.

It is an amenable number.

241222352113081 is a deficient number, since it is larger than the sum of its proper divisors (1).

241222352113081 is an equidigital number, since it uses as much as digits as its factorization.

241222352113081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 241222352113081 in words is "two hundred forty-one trillion, two hundred twenty-two billion, three hundred fifty-two million, one hundred thirteen thousand, eighty-one".