1010123132303 has 4 divisors (see below), whose sum is σ = 1011353490168. Its totient is φ = 1008892774440.

The previous prime is 1010123132299. The next prime is 1010123132327. The reversal of 1010123132303 is 3032313210101.

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 1010123132303 - 2² = 1010123132299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010123138303) 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, 615177701 + ... + 615179342.

It is an arithmetic number, because the mean of its divisors is an integer number (252838372542).

Almost surely, 2^{1010123132303} is an apocalyptic number.

1010123132303 is a deficient number, since it is larger than the sum of its proper divisors (1230357865).

1010123132303 is an equidigital number, since it uses as much as digits as its factorization.

1010123132303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230357864.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1010123132303 its reverse (3032313210101), we get a palindrome (4042436342404).

The spelling of 1010123132303 in words is "one trillion, ten billion, one hundred twenty-three million, one hundred thirty-two thousand, three hundred three".