120777070 has 8 divisors (see below), whose sum is σ = 217398744. Its totient is φ = 48310824.

The previous prime is 120777049. The next prime is 120777101. The reversal of 120777070 is 70777021.

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, 6038844 + ... + 6038863.

It is an arithmetic number, because the mean of its divisors is an integer number (27174843).

Almost surely, 2^120777070 is an apocalyptic number.

120777070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120777070 is a deficient number, since it is larger than the sum of its proper divisors (96621674).

120777070 is a wasteful number, since it uses less digits than its factorization.

120777070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12077714.

The product of its (nonzero) digits is 4802, while the sum is 31.

The square root of 120777070 is about 10989.8621465421. The cubic root of 120777070 is about 494.3048024160.

The spelling of 120777070 in words is "one hundred twenty million, seven hundred seventy-seven thousand, seventy".