9132121003 has 2 divisors, whose sum is σ = 9132121004. Its totient is φ = 9132121002.

The previous prime is 9132120947. The next prime is 9132121039. The reversal of 9132121003 is 3001212319.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9132121003 is a prime.

It is not a weakly prime, because it can be changed into another prime (9132121093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4566060501 + 4566060502.

It is an arithmetic number, because the mean of its divisors is an integer number (4566060502).

Almost surely, 2^9132121003 is an apocalyptic number.

9132121003 is a deficient number, since it is larger than the sum of its proper divisors (1).

9132121003 is an equidigital number, since it uses as much as digits as its factorization.

9132121003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 9132121003 is about 95562.1316369617. The cubic root of 9132121003 is about 2090.2130383480.

The spelling of 9132121003 in words is "nine billion, one hundred thirty-two million, one hundred twenty-one thousand, three".