122246410 has 32 divisors (see below), whose sum is σ = 258515712. Its totient is φ = 41033280.

The previous prime is 122246363. The next prime is 122246431. The reversal of 122246410 is 14642221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41314 + ... + 44173.

It is an arithmetic number, because the mean of its divisors is an integer number (8078616).

Almost surely, 2^122246410 is an apocalyptic number.

122246410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122246410 is an abundant number, since it is smaller than the sum of its proper divisors (136269302).

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

122246410 is a wasteful number, since it uses less digits than its factorization.

122246410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85518.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 122246410 is about 11056.5098471444. The cubic root of 122246410 is about 496.3012526718.

Adding to 122246410 its reverse (14642221), we get a palindrome (136888631).

It can be divided in two parts, 12 and 2246410, that added together give a palindrome (2246422).

The spelling of 122246410 in words is "one hundred twenty-two million, two hundred forty-six thousand, four hundred ten".