103812202 has 16 divisors (see below), whose sum is σ = 174988800. Its totient is φ = 45829872.

The previous prime is 103812197. The next prime is 103812221. The reversal of 103812202 is 202218301.

It is a self number, because there is not a number n which added to its sum of digits gives 103812202.

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, 86202 + ... + 87397.

It is an arithmetic number, because the mean of its divisors is an integer number (10936800).

Almost surely, 2^103812202 is an apocalyptic number.

103812202 is a deficient number, since it is larger than the sum of its proper divisors (71176598).

103812202 is a wasteful number, since it uses less digits than its factorization.

103812202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173637.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 103812202 is about 10188.8273123064. The cubic root of 103812202 is about 469.9837054861.

The spelling of 103812202 in words is "one hundred three million, eight hundred twelve thousand, two hundred two".