109210002 has 24 divisors (see below), whose sum is σ = 240083088. Its totient is φ = 33093720.

The previous prime is 109209979. The next prime is 109210009. The reversal of 109210002 is 200012901.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (109210009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74488 + ... + 75939.

It is an arithmetic number, because the mean of its divisors is an integer number (10003462).

Almost surely, 2^109210002 is an apocalyptic number.

109210002 is an abundant number, since it is smaller than the sum of its proper divisors (130873086).

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

109210002 is a wasteful number, since it uses less digits than its factorization.

109210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150454 (or 150443 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 109210002 is about 10450.3589412039. The cubic root of 109210002 is about 477.9921948038.

Adding to 109210002 its reverse (200012901), we get a palindrome (309222903).

The spelling of 109210002 in words is "one hundred nine million, two hundred ten thousand, two".