22013352001401 has 12 divisors (see below), whose sum is σ = 29563814462832. Its totient is φ = 14569988336664.

The previous prime is 22013352001397. The next prime is 22013352001457. The reversal of 22013352001401 is 10410025331022.

It is not a de Polignac number, because 22013352001401 - 2² = 22013352001397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22013352001481) 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, 189833451 + ... + 189949376.

It is an arithmetic number, because the mean of its divisors is an integer number (2463651205236).

Almost surely, 2^{22013352001401} is an apocalyptic number.

It is an amenable number.

22013352001401 is a deficient number, since it is larger than the sum of its proper divisors (7550462461431).

22013352001401 is an equidigital number, since it uses as much as digits as its factorization.

22013352001401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379783108 (or 379782969 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 22013352001401 its reverse (10410025331022), we get a palindrome (32423377332423).

The spelling of 22013352001401 in words is "twenty-two trillion, thirteen billion, three hundred fifty-two million, one thousand, four hundred one".