120219694 has 16 divisors (see below), whose sum is σ = 208133856. Its totient is φ = 51012000.

The previous prime is 120219679. The next prime is 120219709. The reversal of 120219694 is 496912021.

It is an interprime number because it is at equal distance from previous prime (120219679) and next prime (120219709).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41097 + ... + 43924.

It is an arithmetic number, because the mean of its divisors is an integer number (13008366).

Almost surely, 2^120219694 is an apocalyptic number.

120219694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120219694 is a deficient number, since it is larger than the sum of its proper divisors (87914162).

120219694 is a wasteful number, since it uses less digits than its factorization.

120219694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85131.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 120219694 is about 10964.4741779987. The cubic root of 120219694 is about 493.5432380242.

The spelling of 120219694 in words is "one hundred twenty million, two hundred nineteen thousand, six hundred ninety-four".