1210023323001 has 12 divisors (see below), whose sum is σ = 1750789006512. Its totient is φ = 805307966136.

The previous prime is 1210023322967. The next prime is 1210023323053. The reversal of 1210023323001 is 1003233200121.

It is not a de Polignac number, because 1210023323001 - 2⁹ = 1210023322489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1210023323071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114515191 + ... + 114525756.

It is an arithmetic number, because the mean of its divisors is an integer number (145899083876).

Almost surely, 2^{1210023323001} is an apocalyptic number.

It is an amenable number.

1210023323001 is a deficient number, since it is larger than the sum of its proper divisors (540765683511).

1210023323001 is a wasteful number, since it uses less digits than its factorization.

1210023323001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229041540 (or 229041537 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1210023323001 its reverse (1003233200121), we get a palindrome (2213256523122).

The spelling of 1210023323001 in words is "one trillion, two hundred ten billion, twenty-three million, three hundred twenty-three thousand, one".