122700336 has 80 divisors (see below), whose sum is σ = 347442048. Its totient is φ = 37004800.

The previous prime is 122700301. The next prime is 122700337. The reversal of 122700336 is 633007221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (122700337) 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, 147955 + ... + 148781.

Almost surely, 2^122700336 is an apocalyptic number.

122700336 is a gapful number since it is divisible by the number (16) 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 122700336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173721024).

122700336 is an abundant number, since it is smaller than the sum of its proper divisors (224741712).

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

122700336 is a wasteful number, since it uses less digits than its factorization.

122700336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130 (or 1124 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 122700336 is about 11077.0183713850. The cubic root of 122700336 is about 496.9147833657.

Adding to 122700336 its reverse (633007221), we get a palindrome (755707557).

The spelling of 122700336 in words is "one hundred twenty-two million, seven hundred thousand, three hundred thirty-six".