101235 has 16 divisors (see below), whose sum is σ = 171936. Its totient is φ = 50688.

The previous prime is 101221. The next prime is 101267. The reversal of 101235 is 532101.

It is not a de Polignac number, because 101235 - 2⁵ = 101203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57 + ... + 453.

It is an arithmetic number, because the mean of its divisors is an integer number (10746).

2¹⁰¹²³⁵ is an apocalyptic number.

101235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101235 is a deficient number, since it is larger than the sum of its proper divisors (70701).

101235 is a wasteful number, since it uses less digits than its factorization.

101235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422.

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

The square root of 101235 is about 318.1744804349. The cubic root of 101235 is about 46.6061858219.

Adding to 101235 its reverse (532101), we get a palindrome (633336).

The spelling of 101235 in words is "one hundred one thousand, two hundred thirty-five".