2113323041401 has 12 divisors (see below), whose sum is σ = 2501594091556. Its totient is φ = 1773417935520.

The previous prime is 2113323041369. The next prime is 2113323041441. The reversal of 2113323041401 is 1041403233112.

It can be written as a sum of positive squares in 2 ways, for example, as 1319049953001 + 794273088400 = 1148499^2 + 891220^2 .

It is not a de Polignac number, because 2113323041401 - 2⁵ = 2113323041369 is a prime.

It is a super-2 number, since 2×2113323041401² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2113323041441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 671747646 + ... + 671750791.

Almost surely, 2^{2113323041401} is an apocalyptic number.

It is an amenable number.

2113323041401 is a deficient number, since it is larger than the sum of its proper divisors (388271050155).

2113323041401 is a wasteful number, since it uses less digits than its factorization.

2113323041401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343498472 (or 1343498461 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 2113323041401 its reverse (1041403233112), we get a palindrome (3154726274513).

The spelling of 2113323041401 in words is "two trillion, one hundred thirteen billion, three hundred twenty-three million, forty-one thousand, four hundred one".