12150252052214 has 4 divisors (see below), whose sum is σ = 18225378078324. Its totient is φ = 6075126026106.

The previous prime is 12150252052187. The next prime is 12150252052241. The reversal of 12150252052214 is 41225025205121.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12150252052187) and next prime (12150252052241).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3037563013052 + ... + 3037563013055.

It is an arithmetic number, because the mean of its divisors is an integer number (4556344519581).

Almost surely, 2^{12150252052214} is an apocalyptic number.

12150252052214 is a deficient number, since it is larger than the sum of its proper divisors (6075126026110).

12150252052214 is an equidigital number, since it uses as much as digits as its factorization.

12150252052214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075126026109.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 12150252052214 its reverse (41225025205121), we get a palindrome (53375277257335).

The spelling of 12150252052214 in words is "twelve trillion, one hundred fifty billion, two hundred fifty-two million, fifty-two thousand, two hundred fourteen".