2133104222401 has 4 divisors (see below), whose sum is σ = 2135256699904. Its totient is φ = 2130951744900.

The previous prime is 2133104222393. The next prime is 2133104222407. The reversal of 2133104222401 is 1042224013312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2133104222401 - 2³ = 2133104222393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133104222407) 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, 1076237265 + ... + 1076239246.

It is an arithmetic number, because the mean of its divisors is an integer number (533814174976).

Almost surely, 2^{2133104222401} is an apocalyptic number.

It is an amenable number.

2133104222401 is a deficient number, since it is larger than the sum of its proper divisors (2152477503).

2133104222401 is an equidigital number, since it uses as much as digits as its factorization.

2133104222401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152477502.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2133104222401 its reverse (1042224013312), we get a palindrome (3175328235713).

The spelling of 2133104222401 in words is "two trillion, one hundred thirty-three billion, one hundred four million, two hundred twenty-two thousand, four hundred one".