11042402331401 has 8 divisors (see below), whose sum is σ = 12620023631040. Its totient is φ = 9464814844848.

The previous prime is 11042402331319. The next prime is 11042402331403. The reversal of 11042402331401 is 10413320424011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11042402331401 - 2³⁴ = 11025222462217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11042402331403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7749566 + ... + 9063143.

It is an arithmetic number, because the mean of its divisors is an integer number (1577502953880).

Almost surely, 2^{11042402331401} is an apocalyptic number.

It is an amenable number.

11042402331401 is a deficient number, since it is larger than the sum of its proper divisors (1577621299639).

11042402331401 is an equidigital number, since it uses as much as digits as its factorization.

11042402331401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16906543.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11042402331401 its reverse (10413320424011), we get a palindrome (21455722755412).

The spelling of 11042402331401 in words is "eleven trillion, forty-two billion, four hundred two million, three hundred thirty-one thousand, four hundred one".