121064177 has 8 divisors (see below), whose sum is σ = 130510464. Its totient is φ = 111637008.

The previous prime is 121064171. The next prime is 121064197. The reversal of 121064177 is 771460121.

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

It is a cyclic number.

It is not a de Polignac number, because 121064177 - 2⁴ = 121064161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121064171) 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, 10118 + ... + 18560.

It is an arithmetic number, because the mean of its divisors is an integer number (16313808).

Almost surely, 2^121064177 is an apocalyptic number.

It is an amenable number.

121064177 is a deficient number, since it is larger than the sum of its proper divisors (9446287).

121064177 is a wasteful number, since it uses less digits than its factorization.

121064177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9559.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 121064177 is about 11002.9167496623. The cubic root of 121064177 is about 494.6961737879.

The spelling of 121064177 in words is "one hundred twenty-one million, sixty-four thousand, one hundred seventy-seven".