121114331023 has 8 divisors (see below), whose sum is σ = 138420690048. Its totient is φ = 103809049944.

The previous prime is 121114331011. The next prime is 121114331029. The reversal of 121114331023 is 320133411121.

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 121114331023 - 2²⁹ = 120577460111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 121114330985 and 121114331003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121114331029) 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, 12361 + ... + 492322.

It is an arithmetic number, because the mean of its divisors is an integer number (17302586256).

Almost surely, 2^121114331023 is an apocalyptic number.

121114331023 is a deficient number, since it is larger than the sum of its proper divisors (17306359025).

121114331023 is an equidigital number, since it uses as much as digits as its factorization.

121114331023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538973.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 121114331023 its reverse (320133411121), we get a palindrome (441247742144).

The spelling of 121114331023 in words is "one hundred twenty-one billion, one hundred fourteen million, three hundred thirty-one thousand, twenty-three".