120000223200000 has 1728 divisors, whose sum is σ = 470889065170944. Its totient is φ = 26744217600000.

The previous prime is 120000223199981. The next prime is 120000223200017. The reversal of 120000223200000 is 2322000021.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 108794399449 + ... + 108794400551.

It is an arithmetic number, because the mean of its divisors is an integer number (272505246048).

Almost surely, 2^{120000223200000} is an apocalyptic number.

120000223200000 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 120000223200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235444532585472).

120000223200000 is an abundant number, since it is smaller than the sum of its proper divisors (350888841970944).

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

120000223200000 is a wasteful number, since it uses less digits than its factorization.

120000223200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488 (or 1454 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 120000223200000 its reverse (2322000021), we get a palindrome (120002545200021).

The spelling of 120000223200000 in words is "one hundred twenty trillion, two hundred twenty-three million, two hundred thousand".