33013010123103 has 8 divisors (see below), whose sum is σ = 44017468713216. Its totient is φ = 22008612474200.

The previous prime is 33013010123087. The next prime is 33013010123143. The reversal of 33013010123103 is 30132101031033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33013010123103 - 2⁴ = 33013010123087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33013010123103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33013010123143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13955943 + ... + 16149128.

It is an arithmetic number, because the mean of its divisors is an integer number (5502183589152).

Almost surely, 2^{33013010123103} is an apocalyptic number.

33013010123103 is a deficient number, since it is larger than the sum of its proper divisors (11004458590113).

33013010123103 is a wasteful number, since it uses less digits than its factorization.

33013010123103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30470605.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 33013010123103 its reverse (30132101031033), we get a palindrome (63145111154136).

The spelling of 33013010123103 in words is "thirty-three trillion, thirteen billion, ten million, one hundred twenty-three thousand, one hundred three".