1022352243241 has 32 divisors (see below), whose sum is σ = 1213807161600. Its totient is φ = 842511667200.

The previous prime is 1022352243229. The next prime is 1022352243271. The reversal of 1022352243241 is 1423422532201.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1022352243241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022352243271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48261390 + ... + 48282568.

It is an arithmetic number, because the mean of its divisors is an integer number (37931473800).

Almost surely, 2^{1022352243241} is an apocalyptic number.

It is an amenable number.

1022352243241 is a deficient number, since it is larger than the sum of its proper divisors (191454918359).

1022352243241 is a wasteful number, since it uses less digits than its factorization.

1022352243241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22209.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1022352243241 its reverse (1423422532201), we get a palindrome (2445774775442).

The spelling of 1022352243241 in words is "one trillion, twenty-two billion, three hundred fifty-two million, two hundred forty-three thousand, two hundred forty-one".