122032288 has 96 divisors (see below), whose sum is σ = 295021440. Its totient is φ = 48522240.

The previous prime is 122032283. The next prime is 122032291. The reversal of 122032288 is 882230221.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (122032283) 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, 225298 + ... + 225838.

It is an arithmetic number, because the mean of its divisors is an integer number (3073140).

Almost surely, 2^122032288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122032288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147510720).

122032288 is an abundant number, since it is smaller than the sum of its proper divisors (172989152).

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

122032288 is a wasteful number, since it uses less digits than its factorization.

122032288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 122032288 is about 11046.8225295784. The cubic root of 122032288 is about 496.0113160790.

The spelling of 122032288 in words is "one hundred twenty-two million, thirty-two thousand, two hundred eighty-eight".