12212413001 has 4 divisors (see below), whose sum is σ = 12855171600. Its totient is φ = 11569654404.

The previous prime is 12212412991. The next prime is 12212413021. The reversal of 12212413001 is 10031421221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10031421221 = 4973 ⋅2017177.

It is a cyclic number.

It is not a de Polignac number, because 12212413001 - 2¹⁰ = 12212411977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12212413021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321379271 + ... + 321379308.

It is an arithmetic number, because the mean of its divisors is an integer number (3213792900).

Almost surely, 2^12212413001 is an apocalyptic number.

It is an amenable number.

12212413001 is a deficient number, since it is larger than the sum of its proper divisors (642758599).

12212413001 is an equidigital number, since it uses as much as digits as its factorization.

12212413001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642758598.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12212413001 its reverse (10031421221), we get a palindrome (22243834222).

The spelling of 12212413001 in words is "twelve billion, two hundred twelve million, four hundred thirteen thousand, one".