121193054 has 8 divisors (see below), whose sum is σ = 182016720. Its totient is φ = 60520816.

The previous prime is 121193047. The next prime is 121193057. The reversal of 121193054 is 450391121.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121193057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35834 + ... + 39069.

It is an arithmetic number, because the mean of its divisors is an integer number (22752090).

Almost surely, 2^121193054 is an apocalyptic number.

121193054 is a deficient number, since it is larger than the sum of its proper divisors (60823666).

121193054 is an equidigital number, since it uses as much as digits as its factorization.

121193054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75714.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 121193054 is about 11008.7716844342. The cubic root of 121193054 is about 494.8716519258.

The spelling of 121193054 in words is "one hundred twenty-one million, one hundred ninety-three thousand, fifty-four".