121114100343 has 8 divisors (see below), whose sum is σ = 161498799088. Its totient is φ = 80736067584.

The previous prime is 121114100311. The next prime is 121114100347. The reversal of 121114100343 is 343001411121.

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

It is not a de Polignac number, because 121114100343 - 2⁵ = 121114100311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121114100347) 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, 1623946 + ... + 1696887.

It is an arithmetic number, because the mean of its divisors is an integer number (20187349886).

Almost surely, 2^121114100343 is an apocalyptic number.

121114100343 is a deficient number, since it is larger than the sum of its proper divisors (40384698745).

121114100343 is a wasteful number, since it uses less digits than its factorization.

121114100343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332993.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 121114100343 its reverse (343001411121), we get a palindrome (464115511464).

The spelling of 121114100343 in words is "one hundred twenty-one billion, one hundred fourteen million, one hundred thousand, three hundred forty-three".