2202120032000 has 144 divisors (see below), whose sum is σ = 6269436368832. Its totient is φ = 755012505600.

The previous prime is 2202120031961. The next prime is 2202120032011. The reversal of 2202120032000 is 2300212022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4691447 + ... + 5139446.

Almost surely, 2^{2202120032000} is an apocalyptic number.

2202120032000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202120032000 is an abundant number, since it is smaller than the sum of its proper divisors (4067316336832).

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

2202120032000 is an frugal number, since it uses more digits than its factorization.

2202120032000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9830931 (or 9830907 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 2202120032000 its reverse (2300212022), we get a palindrome (2204420244022).

The spelling of 2202120032000 in words is "two trillion, two hundred two billion, one hundred twenty million, thirty-two thousand".