121013223301 has 12 divisors (see below), whose sum is σ = 128244674272. Its totient is φ = 114123101904.

The previous prime is 121013223269. The next prime is 121013223307. The reversal of 121013223301 is 103322310121.

It is not a de Polignac number, because 121013223301 - 2⁵ = 121013223269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121013223307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1637001 + ... + 1709326.

Almost surely, 2^121013223301 is an apocalyptic number.

It is an amenable number.

121013223301 is a deficient number, since it is larger than the sum of its proper divisors (7231450971).

121013223301 is an equidigital number, since it uses as much as digits as its factorization.

121013223301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346428 (or 3346399 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 121013223301 its reverse (103322310121), we get a palindrome (224335533422).

The spelling of 121013223301 in words is "one hundred twenty-one billion, thirteen million, two hundred twenty-three thousand, three hundred one".