121060078 has 8 divisors (see below), whose sum is σ = 186498072. Its totient is φ = 58894056.

The previous prime is 121060021. The next prime is 121060091. The reversal of 121060078 is 870060121.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 817900 + ... + 818047.

It is an arithmetic number, because the mean of its divisors is an integer number (23312259).

Almost surely, 2^121060078 is an apocalyptic number.

121060078 is a deficient number, since it is larger than the sum of its proper divisors (65437994).

121060078 is a wasteful number, since it uses less digits than its factorization.

121060078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635986.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 121060078 is about 11002.7304792947. The cubic root of 121060078 is about 494.6905905715.

The spelling of 121060078 in words is "one hundred twenty-one million, sixty thousand, seventy-eight".