12151301203 has 2 divisors, whose sum is σ = 12151301204. Its totient is φ = 12151301202.

The previous prime is 12151301171. The next prime is 12151301209. The reversal of 12151301203 is 30210315121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12151301203 - 2⁵ = 12151301171 is a prime.

It is not a weakly prime, because it can be changed into another prime (12151301209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6075650601 + 6075650602.

It is an arithmetic number, because the mean of its divisors is an integer number (6075650602).

Almost surely, 2^12151301203 is an apocalyptic number.

12151301203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12151301203 is an equidigital number, since it uses as much as digits as its factorization.

12151301203 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 12151301203 its reverse (30210315121), we get a palindrome (42361616324).

The spelling of 12151301203 in words is "twelve billion, one hundred fifty-one million, three hundred one thousand, two hundred three".