121193325 has 72 divisors (see below), whose sum is σ = 247216320. Its totient is φ = 56179200.

The previous prime is 121193299. The next prime is 121193327. The reversal of 121193325 is 523391121.

It is not a de Polignac number, because 121193325 - 2¹³ = 121185133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121193327) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 55861 + ... + 57989.

It is an arithmetic number, because the mean of its divisors is an integer number (3433560).

Almost surely, 2^121193325 is an apocalyptic number.

121193325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

121193325 is an abundant number, since it is smaller than the sum of its proper divisors (126022995).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121193325 is a wasteful number, since it uses less digits than its factorization.

121193325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179 (or 2171 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 121193325 is about 11008.7839927941. The cubic root of 121193325 is about 494.8720207867.

The spelling of 121193325 in words is "one hundred twenty-one million, one hundred ninety-three thousand, three hundred twenty-five".