101830050 has 72 divisors (see below), whose sum is σ = 312676416. Its totient is φ = 23274720.

The previous prime is 101830037. The next prime is 101830061. The reversal of 101830050 is 50038101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13014 + ... + 19313.

It is an arithmetic number, because the mean of its divisors is an integer number (4342728).

Almost surely, 2^101830050 is an apocalyptic number.

101830050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101830050 is an abundant number, since it is smaller than the sum of its proper divisors (210846366).

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

101830050 is a wasteful number, since it uses less digits than its factorization.

101830050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32352 (or 32344 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 101830050 is about 10091.0876519828. The cubic root of 101830050 is about 466.9732311061.

Adding to 101830050 its reverse (50038101), we get a palindrome (151868151).

The spelling of 101830050 in words is "one hundred one million, eight hundred thirty thousand, fifty".