10031001450401 has 4 divisors (see below), whose sum is σ = 10275660022404. Its totient is φ = 9786342878400.

The previous prime is 10031001450397. The next prime is 10031001450427. The reversal of 10031001450401 is 10405410013001.

It is a happy number.

10031001450401 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.

It can be written as a sum of positive squares in 2 ways, for example, as 4273113256801 + 5757888193600 = 2067151^2 + 2399560^2 .

It is a cyclic number.

It is not a de Polignac number, because 10031001450401 - 2² = 10031001450397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10031001450461) 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, 122329285940 + ... + 122329286021.

It is an arithmetic number, because the mean of its divisors is an integer number (2568915005601).

Almost surely, 2^{10031001450401} is an apocalyptic number.

It is an amenable number.

10031001450401 is a deficient number, since it is larger than the sum of its proper divisors (244658572003).

10031001450401 is an equidigital number, since it uses as much as digits as its factorization.

10031001450401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244658572002.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 10031001450401 its reverse (10405410013001), we get a palindrome (20436411463402).

The spelling of 10031001450401 in words is "ten trillion, thirty-one billion, one million, four hundred fifty thousand, four hundred one".