121120000212323 has 12 divisors (see below), whose sum is σ = 140899908002832. Its totient is φ = 103813301234160.

The previous prime is 121120000212313. The next prime is 121120000212397. The reversal of 121120000212323 is 323212000021121.

It is not a de Polignac number, because 121120000212323 - 2⁶ = 121120000212259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121120000212295 and 121120000212304.

It is not an unprimeable number, because it can be changed into a prime (121120000212313) 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, 44397740 + ... + 47046777.

It is an arithmetic number, because the mean of its divisors is an integer number (11741659000236).

Almost surely, 2^{121120000212323} is an apocalyptic number.

121120000212323 is a deficient number, since it is larger than the sum of its proper divisors (19779907790509).

121120000212323 is an equidigital number, since it uses as much as digits as its factorization.

121120000212323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91471562 (or 91471555 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 121120000212323 its reverse (323212000021121), we get a palindrome (444332000233444).

The spelling of 121120000212323 in words is "one hundred twenty-one trillion, one hundred twenty billion, two hundred twelve thousand, three hundred twenty-three".