135100250 has 32 divisors (see below), whose sum is σ = 254404800. Its totient is φ = 53720400.

The previous prime is 135100243. The next prime is 135100253. The reversal of 135100250 is 52001531.

135100250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (135100253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43241 + ... + 46259.

It is an arithmetic number, because the mean of its divisors is an integer number (7950150).

Almost surely, 2^135100250 is an apocalyptic number.

135100250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135100250 is a deficient number, since it is larger than the sum of its proper divisors (119304550).

135100250 is a wasteful number, since it uses less digits than its factorization.

135100250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215 (or 3205 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 135100250 is about 11623.2633111360. The cubic root of 135100250 is about 513.1197341313.

Adding to 135100250 its reverse (52001531), we get a palindrome (187101781).

The spelling of 135100250 in words is "one hundred thirty-five million, one hundred thousand, two hundred fifty".