121194675 has 36 divisors (see below), whose sum is σ = 248086800. Its totient is φ = 55402560.

The previous prime is 121194653. The next prime is 121194677. The reversal of 121194675 is 576491121.

It is not a de Polignac number, because 121194675 - 2⁵ = 121194643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (121194677) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 36900 + ... + 40049.

It is an arithmetic number, because the mean of its divisors is an integer number (6891300).

Almost surely, 2^121194675 is an apocalyptic number.

121194675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

121194675 is an abundant number, since it is smaller than the sum of its proper divisors (126892125).

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

121194675 is a wasteful number, since it uses less digits than its factorization.

121194675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76972 (or 76964 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 121194675 is about 11008.8453072972. The cubic root of 121194675 is about 494.8738582772.

The spelling of 121194675 in words is "one hundred twenty-one million, one hundred ninety-four thousand, six hundred seventy-five".