123232213001 has 8 divisors (see below), whose sum is σ = 123372266880. Its totient is φ = 123092207568.

The previous prime is 123232212997. The next prime is 123232213007. The reversal of 123232213001 is 100312232321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123232213001 - 2² = 123232212997 is a prime.

It is a super-2 number, since 2×123232213001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123232213007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7739090 + ... + 7754996.

It is an arithmetic number, because the mean of its divisors is an integer number (15421533360).

Almost surely, 2^123232213001 is an apocalyptic number.

It is an amenable number.

123232213001 is a deficient number, since it is larger than the sum of its proper divisors (140053879).

123232213001 is a wasteful number, since it uses less digits than its factorization.

123232213001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24223.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 123232213001 its reverse (100312232321), we get a palindrome (223544445322).

The spelling of 123232213001 in words is "one hundred twenty-three billion, two hundred thirty-two million, two hundred thirteen thousand, one".