103342121 has 8 divisors (see below), whose sum is σ = 108950400. Its totient is φ = 97750800.

The previous prime is 103342097. The next prime is 103342123. The reversal of 103342121 is 121243301.

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 103342121 - 2¹⁰ = 103341097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103342121.

It is not an unprimeable number, because it can be changed into a prime (103342123) 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, 9440 + ... + 17198.

It is an arithmetic number, because the mean of its divisors is an integer number (13618800).

Almost surely, 2^103342121 is an apocalyptic number.

It is an amenable number.

103342121 is a deficient number, since it is larger than the sum of its proper divisors (5608279).

103342121 is an equidigital number, since it uses as much as digits as its factorization.

103342121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8479.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 103342121 is about 10165.7326838748. The cubic root of 103342121 is about 469.2732407597.

Adding to 103342121 its reverse (121243301), we get a palindrome (224585422).

The spelling of 103342121 in words is "one hundred three million, three hundred forty-two thousand, one hundred twenty-one".