121033122323 has 4 divisors (see below), whose sum is σ = 121059628560. Its totient is φ = 121006616088.

The previous prime is 121033122319. The next prime is 121033122337. The reversal of 121033122323 is 323221330121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 121033122323 - 2² = 121033122319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121033122383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13246268 + ... + 13255401.

It is an arithmetic number, because the mean of its divisors is an integer number (30264907140).

Almost surely, 2^121033122323 is an apocalyptic number.

121033122323 is a deficient number, since it is larger than the sum of its proper divisors (26506237).

121033122323 is an equidigital number, since it uses as much as digits as its factorization.

121033122323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26506236.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 121033122323 its reverse (323221330121), we get a palindrome (444254452444).

The spelling of 121033122323 in words is "one hundred twenty-one billion, thirty-three million, one hundred twenty-two thousand, three hundred twenty-three".