12214152401 has 64 divisors (see below), whose sum is σ = 15045626880. Its totient is φ = 9783029760.

The previous prime is 12214152371. The next prime is 12214152421. The reversal of 12214152401 is 10425141221.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12214152401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12214152421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44094275 + ... + 44094551.

It is an arithmetic number, because the mean of its divisors is an integer number (235087920).

Almost surely, 2^12214152401 is an apocalyptic number.

12214152401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12214152401 is a deficient number, since it is larger than the sum of its proper divisors (2831474479).

12214152401 is a wasteful number, since it uses less digits than its factorization.

12214152401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 12214152401 its reverse (10425141221), we get a palindrome (22639293622).

The spelling of 12214152401 in words is "twelve billion, two hundred fourteen million, one hundred fifty-two thousand, four hundred one".