120666702 has 16 divisors (see below), whose sum is σ = 259897680. Its totient is φ = 37128192.

The previous prime is 120666691. The next prime is 120666703. The reversal of 120666702 is 207666021.

It is a self number, because there is not a number n which added to its sum of digits gives 120666702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120666703) 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, 773427 + ... + 773582.

It is an arithmetic number, because the mean of its divisors is an integer number (16243605).

Almost surely, 2^120666702 is an apocalyptic number.

120666702 is an abundant number, since it is smaller than the sum of its proper divisors (139230978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120666702 is a wasteful number, since it uses less digits than its factorization.

120666702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547027.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 120666702 is about 10984.8396438000. The cubic root of 120666702 is about 494.1541886758.

The spelling of 120666702 in words is "one hundred twenty million, six hundred sixty-six thousand, seven hundred two".