121113301003 has 8 divisors (see below), whose sum is σ = 122926809600. Its totient is φ = 119299964520.

The previous prime is 121113300989. The next prime is 121113301007. The reversal of 121113301003 is 300103311121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121113301003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121113301007) 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, 2427438 + ... + 2476828.

It is an arithmetic number, because the mean of its divisors is an integer number (15365851200).

Almost surely, 2^121113301003 is an apocalyptic number.

121113301003 is a deficient number, since it is larger than the sum of its proper divisors (1813508597).

121113301003 is an equidigital number, since it uses as much as digits as its factorization.

121113301003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86057.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 121113301003 its reverse (300103311121), we get a palindrome (421216612124).

The spelling of 121113301003 in words is "one hundred twenty-one billion, one hundred thirteen million, three hundred one thousand, three".