103133210023 has 4 divisors (see below), whose sum is σ = 106689527640. Its totient is φ = 99576892408.

The previous prime is 103133209979. The next prime is 103133210111. The reversal of 103133210023 is 320012331301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103133210023 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 (103133211023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1778158765 + ... + 1778158822.

It is an arithmetic number, because the mean of its divisors is an integer number (26672381910).

Almost surely, 2^103133210023 is an apocalyptic number.

103133210023 is a deficient number, since it is larger than the sum of its proper divisors (3556317617).

103133210023 is an equidigital number, since it uses as much as digits as its factorization.

103133210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556317616.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103133210023 its reverse (320012331301), we get a palindrome (423145541324).

The spelling of 103133210023 in words is "one hundred three billion, one hundred thirty-three million, two hundred ten thousand, twenty-three".