121354233 has 96 divisors (see below), whose sum is σ = 231662592. Its totient is φ = 55440000.

The previous prime is 121354223. The next prime is 121354267. The reversal of 121354233 is 332453121.

It is not a de Polignac number, because 121354233 - 2⁵ = 121354201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121354223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 483358 + ... + 483608.

It is an arithmetic number, because the mean of its divisors is an integer number (2413152).

Almost surely, 2^121354233 is an apocalyptic number.

121354233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

121354233 is a deficient number, since it is larger than the sum of its proper divisors (110308359).

121354233 is a wasteful number, since it uses less digits than its factorization.

121354233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 308 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 121354233 is about 11016.0897327500. The cubic root of 121354233 is about 495.0909372770.

The spelling of 121354233 in words is "one hundred twenty-one million, three hundred fifty-four thousand, two hundred thirty-three".