120003101123231 has 4 divisors (see below), whose sum is σ = 120007266913872. Its totient is φ = 119998935332592.

The previous prime is 120003101123203. The next prime is 120003101123233. The reversal of 120003101123231 is 132321101300021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120003101123231 - 2²² = 120003096928927 is a prime.

It is a super-2 number, since 2×120003101123231² (a number of 29 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 (120003101123233) 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, 2082852110 + ... + 2082909723.

It is an arithmetic number, because the mean of its divisors is an integer number (30001816728468).

Almost surely, 2^{120003101123231} is an apocalyptic number.

120003101123231 is a deficient number, since it is larger than the sum of its proper divisors (4165790641).

120003101123231 is an equidigital number, since it uses as much as digits as its factorization.

120003101123231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4165790640.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 120003101123231 its reverse (132321101300021), we get a palindrome (252324202423252).

The spelling of 120003101123231 in words is "one hundred twenty trillion, three billion, one hundred one million, one hundred twenty-three thousand, two hundred thirty-one".