122323212300 has 72 divisors (see below), whose sum is σ = 356708724736. Its totient is φ = 32362666560.

The previous prime is 122323212299. The next prime is 122323212301. The reversal of 122323212300 is 3212323221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122323212299) and next prime (122323212301).

It is not an unprimeable number, because it can be changed into a prime (122323212301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1567192 + ... + 1643391.

Almost surely, 2^122323212300 is an apocalyptic number.

122323212300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122323212300 is an abundant number, since it is smaller than the sum of its proper divisors (234385512436).

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

122323212300 is a wasteful number, since it uses less digits than its factorization.

122323212300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210727 (or 3210720 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 122323212300 its reverse (3212323221), we get a palindrome (125535535521).

The spelling of 122323212300 in words is "one hundred twenty-two billion, three hundred twenty-three million, two hundred twelve thousand, three hundred".