103033010121 has 8 divisors (see below), whose sum is σ = 137380213824. Its totient is φ = 68687239920.

The previous prime is 103033010099. The next prime is 103033010137. The reversal of 103033010121 is 121010330301.

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

It is not a de Polignac number, because 103033010121 - 2⁵ = 103033010089 is a prime.

It is a super-3 number, since 3×103033010121³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103033010121.

It is not an unprimeable number, because it can be changed into a prime (103033010141) 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, 177645 + ... + 487466.

It is an arithmetic number, because the mean of its divisors is an integer number (17172526728).

Almost surely, 2^103033010121 is an apocalyptic number.

It is an amenable number.

103033010121 is a deficient number, since it is larger than the sum of its proper divisors (34347203703).

103033010121 is an equidigital number, since it uses as much as digits as its factorization.

103033010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716751.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103033010121 its reverse (121010330301), we get a palindrome (224043340422).

The spelling of 103033010121 in words is "one hundred three billion, thirty-three million, ten thousand, one hundred twenty-one".