1031441222404 has 6 divisors (see below), whose sum is σ = 1805022139214. Its totient is φ = 515720611200.

The previous prime is 1031441222401. The next prime is 1031441222507. The reversal of 1031441222404 is 4042221441301.

It can be written as a sum of positive squares in only one way, i.e., 951889019904 + 79552202500 = 975648^2 + 282050^2 .

It is not an unprimeable number, because it can be changed into a prime (1031441222401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128930152797 + ... + 128930152804.

Almost surely, 2^{1031441222404} is an apocalyptic number.

It is an amenable number.

1031441222404 is a deficient number, since it is larger than the sum of its proper divisors (773580916810).

1031441222404 is a wasteful number, since it uses less digits than its factorization.

1031441222404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257860305605 (or 257860305603 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1031441222404 its reverse (4042221441301), we get a palindrome (5073662663705).

The spelling of 1031441222404 in words is "one trillion, thirty-one billion, four hundred forty-one million, two hundred twenty-two thousand, four hundred four".