12214051 has 2 divisors, whose sum is σ = 12214052. Its totient is φ = 12214050.

The previous prime is 12214043. The next prime is 12214063. The reversal of 12214051 is 15041221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12214051 - 2³ = 12214043 is a prime.

It is not a weakly prime, because it can be changed into another prime (12212051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6107025 + 6107026.

It is an arithmetic number, because the mean of its divisors is an integer number (6107026).

Almost surely, 2^12214051 is an apocalyptic number.

12214051 is a deficient number, since it is larger than the sum of its proper divisors (1).

12214051 is an equidigital number, since it uses as much as digits as its factorization.

12214051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 12214051 is about 3494.8606553052. The cubic root of 12214051 is about 230.2960962802.

Adding to 12214051 its reverse (15041221), we get a palindrome (27255272).

The spelling of 12214051 in words is "twelve million, two hundred fourteen thousand, fifty-one".