1241344421022 has 64 divisors (see below), whose sum is σ = 2561892240384. Its totient is φ = 400768118400.

The previous prime is 1241344421021. The next prime is 1241344421059. The reversal of 1241344421022 is 2201244431421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241344421021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63704493 + ... + 63723975.

It is an arithmetic number, because the mean of its divisors is an integer number (40029566256).

Almost surely, 2^{1241344421022} is an apocalyptic number.

1241344421022 is an abundant number, since it is smaller than the sum of its proper divisors (1320547819362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241344421022 is a wasteful number, since it uses less digits than its factorization.

1241344421022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21873.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 1241344421022 its reverse (2201244431421), we get a palindrome (3442588852443).

The spelling of 1241344421022 in words is "one trillion, two hundred forty-one billion, three hundred forty-four million, four hundred twenty-one thousand, twenty-two".