101300250 has 64 divisors (see below), whose sum is σ = 261061632. Its totient is φ = 26136000.

The previous prime is 101300249. The next prime is 101300261. The reversal of 101300250 is 52003101.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 21072 + ... + 25428.

It is an arithmetic number, because the mean of its divisors is an integer number (4079088).

Almost surely, 2^101300250 is an apocalyptic number.

101300250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 101300250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130530816).

101300250 is an abundant number, since it is smaller than the sum of its proper divisors (159761382).

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

101300250 is a wasteful number, since it uses less digits than its factorization.

101300250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4408 (or 4398 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 101300250 is about 10064.8025315949. The cubic root of 101300250 is about 466.1619685401.

Adding to 101300250 its reverse (52003101), we get a palindrome (153303351).

The spelling of 101300250 in words is "one hundred one million, three hundred thousand, two hundred fifty".