1022250331241 has 4 divisors (see below), whose sum is σ = 1022255831184. Its totient is φ = 1022244831300.

The previous prime is 1022250331237. The next prime is 1022250331279. The reversal of 1022250331241 is 1421330522201.

1022250331241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1022250331241 - 2² = 1022250331237 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 1022250331241.

It is not an unprimeable number, because it can be changed into a prime (1022250331541) 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, 2461055 + ... + 2846276.

It is an arithmetic number, because the mean of its divisors is an integer number (255563957796).

Almost surely, 2^{1022250331241} is an apocalyptic number.

It is an amenable number.

1022250331241 is a deficient number, since it is larger than the sum of its proper divisors (5499943).

1022250331241 is an equidigital number, since it uses as much as digits as its factorization.

1022250331241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5499942.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1022250331241 its reverse (1421330522201), we get a palindrome (2443580853442).

The spelling of 1022250331241 in words is "one trillion, twenty-two billion, two hundred fifty million, three hundred thirty-one thousand, two hundred forty-one".