103122132121 has 8 divisors (see below), whose sum is σ = 106593899264. Its totient is φ = 99659442960.

The previous prime is 103122132083. The next prime is 103122132133. The reversal of 103122132121 is 121231221301.

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 103122132121 - 2⁷ = 103122131993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103122432121) 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, 2246391 + ... + 2291836.

It is an arithmetic number, because the mean of its divisors is an integer number (13324237408).

Almost surely, 2^103122132121 is an apocalyptic number.

It is an amenable number.

103122132121 is a deficient number, since it is larger than the sum of its proper divisors (3471767143).

103122132121 is an equidigital number, since it uses as much as digits as its factorization.

103122132121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4538991.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 103122132121 its reverse (121231221301), we get a palindrome (224353353422).

The spelling of 103122132121 in words is "one hundred three billion, one hundred twenty-two million, one hundred thirty-two thousand, one hundred twenty-one".