120777411 has 8 divisors (see below), whose sum is σ = 164781760. Its totient is φ = 78645672.

The previous prime is 120777409. The next prime is 120777413. The reversal of 120777411 is 114777021.

It is an interprime number because it is at equal distance from previous prime (120777409) and next prime (120777413).

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

It is not a de Polignac number, because 120777411 - 2¹ = 120777409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120777413) 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, 468001 + ... + 468258.

It is an arithmetic number, because the mean of its divisors is an integer number (20597720).

Almost surely, 2^120777411 is an apocalyptic number.

120777411 is a deficient number, since it is larger than the sum of its proper divisors (44004349).

120777411 is an equidigital number, since it uses as much as digits as its factorization.

120777411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936305.

The product of its (nonzero) digits is 2744, while the sum is 30.

The square root of 120777411 is about 10989.8776608295. The cubic root of 120777411 is about 494.3052676196.

The spelling of 120777411 in words is "one hundred twenty million, seven hundred seventy-seven thousand, four hundred eleven".