100120602 has 8 divisors (see below), whose sum is σ = 200241216. Its totient is φ = 33373532.

The previous prime is 100120591. The next prime is 100120613. The reversal of 100120602 is 206021001.

It is an interprime number because it is at equal distance from previous prime (100120591) and next prime (100120613).

It is a sphenic number, since it is the product of 3 distinct primes.

100120602 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8343378 + ... + 8343389.

It is an arithmetic number, because the mean of its divisors is an integer number (25030152).

Almost surely, 2^100120602 is an apocalyptic number.

100120602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

100120602 is a wasteful number, since it uses less digits than its factorization.

100120602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16686772.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 100120602 is about 10006.0282829902. The cubic root of 100120602 is about 464.3454033646.

Adding to 100120602 its reverse (206021001), we get a palindrome (306141603).

It can be divided in two parts, 1001 and 20602, that multiplied together give a palindrome (20622602).

The spelling of 100120602 in words is "one hundred million, one hundred twenty thousand, six hundred two".