120212022000 has 320 divisors, whose sum is σ = 443969869824. Its totient is φ = 27412531200.

The previous prime is 120212021999. The next prime is 120212022001. The reversal of 120212022000 is 220212021.

It is an interprime number because it is at equal distance from previous prime (120212021999) and next prime (120212022001).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120212022001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19190869 + ... + 19197131.

Almost surely, 2^120212022000 is an apocalyptic number.

120212022000 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 120212022000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221984934912).

120212022000 is an abundant number, since it is smaller than the sum of its proper divisors (323757847824).

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

120212022000 is a wasteful number, since it uses less digits than its factorization.

120212022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6753 (or 6737 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 120212022000 its reverse (220212021), we get a palindrome (120432234021).

The spelling of 120212022000 in words is "one hundred twenty billion, two hundred twelve million, twenty-two thousand".