121113233201 has 8 divisors (see below), whose sum is σ = 122393211360. Its totient is φ = 119833895808.

The previous prime is 121113233123. The next prime is 121113233231. The reversal of 121113233201 is 102332311121.

It is a happy number.

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 121113233201 - 2¹⁴ = 121113216817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (121113233231) 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, 224690 + ... + 541028.

It is an arithmetic number, because the mean of its divisors is an integer number (15299151420).

Almost surely, 2^121113233201 is an apocalyptic number.

It is an amenable number.

121113233201 is a deficient number, since it is larger than the sum of its proper divisors (1279978159).

121113233201 is an equidigital number, since it uses as much as digits as its factorization.

121113233201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320383.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 121113233201 its reverse (102332311121), we get a palindrome (223445544322).

The spelling of 121113233201 in words is "one hundred twenty-one billion, one hundred thirteen million, two hundred thirty-three thousand, two hundred one".