103126200 has 48 divisors (see below), whose sum is σ = 319693080. Its totient is φ = 27500160.

The previous prime is 103126189. The next prime is 103126201. The reversal of 103126200 is 2621301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 103126200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103126201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85339 + ... + 86538.

Almost surely, 2^103126200 is an apocalyptic number.

103126200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103126200 is an abundant number, since it is smaller than the sum of its proper divisors (216566880).

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

103126200 is a wasteful number, since it uses less digits than its factorization.

103126200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171896 (or 171887 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 103126200 is about 10155.1070895387. The cubic root of 103126200 is about 468.9461827704.

Adding to 103126200 its reverse (2621301), we get a palindrome (105747501).

The spelling of 103126200 in words is "one hundred three million, one hundred twenty-six thousand, two hundred".