122044230 has 144 divisors (see below), whose sum is σ = 398859552. Its totient is φ = 25344000.

The previous prime is 122044229. The next prime is 122044231. The reversal of 122044230 is 32440221.

122044230 = T₃₈₄ + T₃₈₅ + ... + T₉₂₃.

122044230 is a `hidden beast` number, since 1 + 220 + 442 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (122044229) and next prime (122044231).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122044231) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 75430 + ... + 77030.

It is an arithmetic number, because the mean of its divisors is an integer number (2769858).

Almost surely, 2^122044230 is an apocalyptic number.

122044230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 122044230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199429776).

122044230 is an abundant number, since it is smaller than the sum of its proper divisors (276815322).

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

122044230 is a wasteful number, since it uses less digits than its factorization.

122044230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1629 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 122044230 is about 11047.3630337742. The cubic root of 122044230 is about 496.0274953324.

Adding to 122044230 its reverse (32440221), we get a palindrome (154484451).

The spelling of 122044230 in words is "one hundred twenty-two million, forty-four thousand, two hundred thirty".