120303662 has 16 divisors (see below), whose sum is σ = 199379232. Its totient is φ = 54151680.

The previous prime is 120303569. The next prime is 120303683. The reversal of 120303662 is 266303021.

It is a super-2 number, since 2×120303662² = 28945942181220488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76139 + ... + 77702.

It is an arithmetic number, because the mean of its divisors is an integer number (12461202).

Almost surely, 2^120303662 is an apocalyptic number.

120303662 is a deficient number, since it is larger than the sum of its proper divisors (79075570).

120303662 is a wasteful number, since it uses less digits than its factorization.

120303662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153883.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 120303662 is about 10968.3026034113. The cubic root of 120303662 is about 493.6581171330.

Adding to 120303662 its reverse (266303021), we get a palindrome (386606683).

The spelling of 120303662 in words is "one hundred twenty million, three hundred three thousand, six hundred sixty-two".