10122003230231 has 4 divisors (see below), whose sum is σ = 10122014231112. Its totient is φ = 10121992229352.

The previous prime is 10122003230221. The next prime is 10122003230243. The reversal of 10122003230231 is 13203230022101.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10122003230231 - 2⁴² = 5723956719127 is a prime.

It is a super-2 number, since 2×10122003230231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122003230221) 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, 3980225 + ... + 6007178.

It is an arithmetic number, because the mean of its divisors is an integer number (2530503557778).

Almost surely, 2^{10122003230231} is an apocalyptic number.

10122003230231 is a deficient number, since it is larger than the sum of its proper divisors (11000881).

10122003230231 is an equidigital number, since it uses as much as digits as its factorization.

10122003230231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11000880.

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

Adding to 10122003230231 its reverse (13203230022101), we get a palindrome (23325233252332).

The spelling of 10122003230231 in words is "ten trillion, one hundred twenty-two billion, three million, two hundred thirty thousand, two hundred thirty-one".