122303302112 has 12 divisors (see below), whose sum is σ = 240784626096. Its totient is φ = 61151651040.

The previous prime is 122303302097. The next prime is 122303302117. The reversal of 122303302112 is 211203303221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122303302117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1910989064 + ... + 1910989127.

It is an arithmetic number, because the mean of its divisors is an integer number (20065385508).

Almost surely, 2^122303302112 is an apocalyptic number.

It is an amenable number.

122303302112 is a deficient number, since it is larger than the sum of its proper divisors (118481323984).

122303302112 is an equidigital number, since it uses as much as digits as its factorization.

122303302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821978201 (or 3821978193 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122303302112 its reverse (211203303221), we get a palindrome (333506605333).

The spelling of 122303302112 in words is "one hundred twenty-two billion, three hundred three million, three hundred two thousand, one hundred twelve".