101022124 has 36 divisors (see below), whose sum is σ = 207617256. Its totient is φ = 42881664.

The previous prime is 101022083. The next prime is 101022169. The reversal of 101022124 is 421220101.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18564 + ... + 23380.

It is an arithmetic number, because the mean of its divisors is an integer number (5767146).

Almost surely, 2^101022124 is an apocalyptic number.

101022124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101022124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103808628).

101022124 is an abundant number, since it is smaller than the sum of its proper divisors (106595132).

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

101022124 is a wasteful number, since it uses less digits than its factorization.

101022124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4942 (or 4933 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 101022124 is about 10050.9762709898. The cubic root of 101022124 is about 465.7349521521.

Adding to 101022124 its reverse (421220101), we get a palindrome (522242225).

The spelling of 101022124 in words is "one hundred one million, twenty-two thousand, one hundred twenty-four".