12124003001 has 32 divisors (see below), whose sum is σ = 14261944320. Its totient is φ = 10197633600.

The previous prime is 12124002997. The next prime is 12124003019. The reversal of 12124003001 is 10030042121.

It is not a de Polignac number, because 12124003001 - 2² = 12124002997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12124003901) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1012616 + ... + 1024518.

It is an arithmetic number, because the mean of its divisors is an integer number (445685760).

Almost surely, 2^12124003001 is an apocalyptic number.

12124003001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12124003001 is a deficient number, since it is larger than the sum of its proper divisors (2137941319).

12124003001 is a wasteful number, since it uses less digits than its factorization.

12124003001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12077.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12124003001 its reverse (10030042121), we get a palindrome (22154045122).

The spelling of 12124003001 in words is "twelve billion, one hundred twenty-four million, three thousand, one".