122252011401041 has 4 divisors (see below), whose sum is σ = 122253696615792. Its totient is φ = 122250326186292.

The previous prime is 122252011401019. The next prime is 122252011401043. The reversal of 122252011401041 is 140104110252221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122252011401041 - 2²² = 122252007206737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122252011401041.

It is not an unprimeable number, because it can be changed into a prime (122252011401043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842498555 + ... + 842643648.

It is an arithmetic number, because the mean of its divisors is an integer number (30563424153948).

Almost surely, 2^{122252011401041} is an apocalyptic number.

It is an amenable number.

122252011401041 is a deficient number, since it is larger than the sum of its proper divisors (1685214751).

122252011401041 is an equidigital number, since it uses as much as digits as its factorization.

122252011401041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685214750.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 122252011401041 its reverse (140104110252221), we get a palindrome (262356121653262).

The spelling of 122252011401041 in words is "one hundred twenty-two trillion, two hundred fifty-two billion, eleven million, four hundred one thousand, forty-one".