1031040410401 has 2 divisors, whose sum is σ = 1031040410402. Its totient is φ = 1031040410400.

The previous prime is 1031040410359. The next prime is 1031040410437. The reversal of 1031040410401 is 1040140401301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1025664588001 + 5375822400 = 1012751^2 + 73320^2 .

It is a cyclic number.

It is not a de Polignac number, because 1031040410401 - 2²³ = 1031032021793 is a prime.

It is not a weakly prime, because it can be changed into another prime (1031040410441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515520205200 + 515520205201.

It is an arithmetic number, because the mean of its divisors is an integer number (515520205201).

Almost surely, 2^{1031040410401} is an apocalyptic number.

It is an amenable number.

1031040410401 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031040410401 is an equidigital number, since it uses as much as digits as its factorization.

1031040410401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1031040410401 its reverse (1040140401301), we get a palindrome (2071180811702).

It can be divided in two parts, 1031040 and 410401, that added together give a palindrome (1441441).

The spelling of 1031040410401 in words is "one trillion, thirty-one billion, forty million, four hundred ten thousand, four hundred one".