12200132254 has 8 divisors (see below), whose sum is σ = 18689564448. Its totient is φ = 5970277440.

The previous prime is 12200132249. The next prime is 12200132261. The reversal of 12200132254 is 45223100221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12200132254² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64894227 + ... + 64894414.

It is an arithmetic number, because the mean of its divisors is an integer number (2336195556).

Almost surely, 2^12200132254 is an apocalyptic number.

12200132254 is a deficient number, since it is larger than the sum of its proper divisors (6489432194).

12200132254 is a wasteful number, since it uses less digits than its factorization.

12200132254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129788690.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 12200132254 its reverse (45223100221), we get a palindrome (57423232475).

The spelling of 12200132254 in words is "twelve billion, two hundred million, one hundred thirty-two thousand, two hundred fifty-four".