122212333112000 has 112 divisors (see below), whose sum is σ = 302837225940288. Its totient is φ = 48856121139200.

The previous prime is 122212333111993. The next prime is 122212333112041. The reversal of 122212333112000 is 211333212221.

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, 9074957 + ... + 18077043.

Almost surely, 2^{122212333112000} is an apocalyptic number.

122212333112000 is a gapful number since it is divisible by the number (10) 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 122212333112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151418612970144).

122212333112000 is an abundant number, since it is smaller than the sum of its proper divisors (180624892828288).

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

122212333112000 is an equidigital number, since it uses as much as digits as its factorization.

122212333112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9003811 (or 9003791 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122212333112000 its reverse (211333212221), we get a palindrome (122423666324221).

The spelling of 122212333112000 in words is "one hundred twenty-two trillion, two hundred twelve billion, three hundred thirty-three million, one hundred twelve thousand".