101930835 has 16 divisors (see below), whose sum is σ = 164376576. Its totient is φ = 53934048.

The previous prime is 101930833. The next prime is 101930863. The reversal of 101930835 is 538039101.

It is a happy number.

It is not a de Polignac number, because 101930835 - 2¹ = 101930833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101930833) 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, 24849 + ... + 28658.

It is an arithmetic number, because the mean of its divisors is an integer number (10273536).

Almost surely, 2^101930835 is an apocalyptic number.

101930835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101930835 is a deficient number, since it is larger than the sum of its proper divisors (62445741).

101930835 is a wasteful number, since it uses less digits than its factorization.

101930835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53642.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 101930835 is about 10096.0801799510. The cubic root of 101930835 is about 467.1272405845.

Adding to 101930835 its reverse (538039101), we get a palindrome (639969936).

The spelling of 101930835 in words is "one hundred one million, nine hundred thirty thousand, eight hundred thirty-five".