1031412044401 has 16 divisors (see below), whose sum is σ = 1071459827200. Its totient is φ = 991799976960.

The previous prime is 1031412044357. The next prime is 1031412044419. The reversal of 1031412044401 is 1044402141301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1031412044401 is a prime.

It is a super-3 number, since 3×1031412044401³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031412044441) 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 15 ways as a sum of consecutive naturals, for example, 5002450 + ... + 5204548.

It is an arithmetic number, because the mean of its divisors is an integer number (66966239200).

Almost surely, 2^{1031412044401} is an apocalyptic number.

It is an amenable number.

1031412044401 is a deficient number, since it is larger than the sum of its proper divisors (40047782799).

1031412044401 is a wasteful number, since it uses less digits than its factorization.

1031412044401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203176.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1031412044401 its reverse (1044402141301), we get a palindrome (2075814185702).

The spelling of 1031412044401 in words is "one trillion, thirty-one billion, four hundred twelve million, forty-four thousand, four hundred one".