12153115003 has 2 divisors, whose sum is σ = 12153115004. Its totient is φ = 12153115002.

The previous prime is 12153114947. The next prime is 12153115033. The reversal of 12153115003 is 30051135121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12153115003 - 2¹³ = 12153106811 is a prime.

It is a super-2 number, since 2×12153115003² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12153115033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6076557501 + 6076557502.

It is an arithmetic number, because the mean of its divisors is an integer number (6076557502).

Almost surely, 2^12153115003 is an apocalyptic number.

12153115003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12153115003 is an equidigital number, since it uses as much as digits as its factorization.

12153115003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 22.

The spelling of 12153115003 in words is "twelve billion, one hundred fifty-three million, one hundred fifteen thousand, three".