120771214 has 4 divisors (see below), whose sum is σ = 181156824. Its totient is φ = 60385606.

The previous prime is 120771197. The next prime is 120771251. The reversal of 120771214 is 412177021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412177021 = 743 ⋅554747.

It is a super-2 number, since 2×120771214² = 29171372262067592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30192802 + ... + 30192805.

It is an arithmetic number, because the mean of its divisors is an integer number (45289206).

Almost surely, 2^120771214 is an apocalyptic number.

120771214 is a deficient number, since it is larger than the sum of its proper divisors (60385610).

120771214 is an equidigital number, since it uses as much as digits as its factorization.

120771214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60385609.

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 120771214 is about 10989.5957159488. The cubic root of 120771214 is about 494.2968133286.

The spelling of 120771214 in words is "one hundred twenty million, seven hundred seventy-one thousand, two hundred fourteen".