2202102014401 has 4 divisors (see below), whose sum is σ = 2203421430100. Its totient is φ = 2200782598704.

The previous prime is 2202102014377. The next prime is 2202102014419. The reversal of 2202102014401 is 1044102012022.

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 833202014401 + 1368900000000 = 912799^2 + 1170000^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202102014401 - 2¹¹ = 2202102012353 is a prime.

It is a super-2 number, since 2×2202102014401² (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 (2202103014401) 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, 659705346 + ... + 659708683.

It is an arithmetic number, because the mean of its divisors is an integer number (550855357525).

Almost surely, 2^{2202102014401} is an apocalyptic number.

It is an amenable number.

2202102014401 is a deficient number, since it is larger than the sum of its proper divisors (1319415699).

2202102014401 is a wasteful number, since it uses less digits than its factorization.

2202102014401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319415698.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2202102014401 its reverse (1044102012022), we get a palindrome (3246204026423).

The spelling of 2202102014401 in words is "two trillion, two hundred two billion, one hundred two million, fourteen thousand, four hundred one".