103122312203 has 8 divisors (see below), whose sum is σ = 108162795072. Its totient is φ = 98200429056.

The previous prime is 103122312121. The next prime is 103122312221. The reversal of 103122312203 is 302213221301.

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 103122312203 - 2²² = 103118117899 is a prime.

It is a super-2 number, since 2×103122312203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103122312233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29648150 + ... + 29651627.

It is an arithmetic number, because the mean of its divisors is an integer number (13520349384).

Almost surely, 2^103122312203 is an apocalyptic number.

103122312203 is a deficient number, since it is larger than the sum of its proper divisors (5040482869).

103122312203 is an equidigital number, since it uses as much as digits as its factorization.

103122312203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59299861.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103122312203 its reverse (302213221301), we get a palindrome (405335533504).

The spelling of 103122312203 in words is "one hundred three billion, one hundred twenty-two million, three hundred twelve thousand, two hundred three".