121013310233 has 8 divisors (see below), whose sum is σ = 126285929088. Its totient is φ = 115741622304.

The previous prime is 121013310217. The next prime is 121013310263. The reversal of 121013310233 is 332013310121.

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

It is not a de Polignac number, because 121013310233 - 2⁴ = 121013310217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121013310263) 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, 39716 + ... + 493562.

It is an arithmetic number, because the mean of its divisors is an integer number (15785741136).

Almost surely, 2^121013310233 is an apocalyptic number.

It is an amenable number.

121013310233 is a deficient number, since it is larger than the sum of its proper divisors (5272618855).

121013310233 is a wasteful number, since it uses less digits than its factorization.

121013310233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465463.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 121013310233 its reverse (332013310121), we get a palindrome (453026620354).

The spelling of 121013310233 in words is "one hundred twenty-one billion, thirteen million, three hundred ten thousand, two hundred thirty-three".