121112031301323 has 8 divisors (see below), whose sum is σ = 165847105926288. Its totient is φ = 78559155438624.

The previous prime is 121112031301301. The next prime is 121112031301333. The reversal of 121112031301323 is 323103130211121.

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

It is not a de Polignac number, because 121112031301323 - 2²¹ = 121112029204171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 121112031301293 and 121112031301302.

It is not an unprimeable number, because it can be changed into a prime (121112031301333) 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, 545549690436 + ... + 545549690657.

It is an arithmetic number, because the mean of its divisors is an integer number (20730888240786).

Almost surely, 2^{121112031301323} is an apocalyptic number.

121112031301323 is a deficient number, since it is larger than the sum of its proper divisors (44735074624965).

121112031301323 is a wasteful number, since it uses less digits than its factorization.

121112031301323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091099381133.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 121112031301323 its reverse (323103130211121), we get a palindrome (444215161512444).

The spelling of 121112031301323 in words is "one hundred twenty-one trillion, one hundred twelve billion, thirty-one million, three hundred one thousand, three hundred twenty-three".