1232210231301 has 16 divisors (see below), whose sum is σ = 1877676084864. Its totient is φ = 704111732544.

The previous prime is 1232210231297. The next prime is 1232210231389. The reversal of 1232210231301 is 1031320122321.

It is not a de Polignac number, because 1232210231301 - 2² = 1232210231297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232210231801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1743535 + ... + 2346131.

It is an arithmetic number, because the mean of its divisors is an integer number (117354755304).

Almost surely, 2^{1232210231301} is an apocalyptic number.

It is an amenable number.

1232210231301 is a deficient number, since it is larger than the sum of its proper divisors (645465853563).

1232210231301 is an equidigital number, since it uses as much as digits as its factorization.

1232210231301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699980.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1232210231301 its reverse (1031320122321), we get a palindrome (2263530353622).

The spelling of 1232210231301 in words is "one trillion, two hundred thirty-two billion, two hundred ten million, two hundred thirty-one thousand, three hundred one".