103033123230021 has 8 divisors (see below), whose sum is σ = 137491883571264. Its totient is φ = 68631555854400.

The previous prime is 103033123229983. The next prime is 103033123230041. The reversal of 103033123230021 is 120032321330301.

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

It is a de Polignac number, because none of the positive numbers 2^k-103033123230021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103033123229973 and 103033123230000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103033123230041) 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, 14298237201 + ... + 14298244406.

It is an arithmetic number, because the mean of its divisors is an integer number (17186485446408).

Almost surely, 2^{103033123230021} is an apocalyptic number.

It is an amenable number.

103033123230021 is a deficient number, since it is larger than the sum of its proper divisors (34458760341243).

103033123230021 is a wasteful number, since it uses less digits than its factorization.

103033123230021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28596482811.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 103033123230021 its reverse (120032321330301), we get a palindrome (223065444560322).

The spelling of 103033123230021 in words is "one hundred three trillion, thirty-three billion, one hundred twenty-three million, two hundred thirty thousand, twenty-one".