120372002 has 16 divisors (see below), whose sum is σ = 193077432. Its totient is φ = 56083200.

The previous prime is 120372001. The next prime is 120372017. The reversal of 120372002 is 200273021.

It can be written as a sum of positive squares in 4 ways, for example, as 118178641 + 2193361 = 10871^2 + 1481^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (120372001) 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, 14093 + ... + 20960.

Almost surely, 2^120372002 is an apocalyptic number.

120372002 is a deficient number, since it is larger than the sum of its proper divisors (72705430).

120372002 is a wasteful number, since it uses less digits than its factorization.

120372002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35173.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 120372002 is about 10971.4175018545. The cubic root of 120372002 is about 493.7515756613.

The spelling of 120372002 in words is "one hundred twenty million, three hundred seventy-two thousand, two".