12133051201 has 2 divisors, whose sum is σ = 12133051202. Its totient is φ = 12133051200.

The previous prime is 12133051187. The next prime is 12133051237. The reversal of 12133051201 is 10215033121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10303265025 + 1829786176 = 101505^2 + 42776^2 .

It is a cyclic number.

It is not a de Polignac number, because 12133051201 - 2¹⁵ = 12133018433 is a prime.

It is not a weakly prime, because it can be changed into another prime (12133081201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066525600 + 6066525601.

It is an arithmetic number, because the mean of its divisors is an integer number (6066525601).

Almost surely, 2^12133051201 is an apocalyptic number.

It is an amenable number.

12133051201 is a deficient number, since it is larger than the sum of its proper divisors (1).

12133051201 is an equidigital number, since it uses as much as digits as its factorization.

12133051201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 12133051201 its reverse (10215033121), we get a palindrome (22348084322).

The spelling of 12133051201 in words is "twelve billion, one hundred thirty-three million, fifty-one thousand, two hundred one".