101023134 has 8 divisors (see below), whose sum is σ = 202046280. Its totient is φ = 33674376.

The previous prime is 101023127. The next prime is 101023157. The reversal of 101023134 is 431320101.

It is a sphenic number, since it is the product of 3 distinct primes.

101023134 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8418589 + ... + 8418600.

It is an arithmetic number, because the mean of its divisors is an integer number (25255785).

Almost surely, 2^101023134 is an apocalyptic number.

101023134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101023134 is a wasteful number, since it uses less digits than its factorization.

101023134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16837194.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 101023134 is about 10051.0265147397. The cubic root of 101023134 is about 465.7365042568.

Adding to 101023134 its reverse (431320101), we get a palindrome (532343235).

The spelling of 101023134 in words is "one hundred one million, twenty-three thousand, one hundred thirty-four".