2202000121332 has 144 divisors (see below), whose sum is σ = 6392839864320. Its totient is φ = 632047406400.

The previous prime is 2202000121327. The next prime is 2202000121403. The reversal of 2202000121332 is 2331210002022.

2202000121332 is a `hidden beast` number, since 220 + 200 + 0 + 1 + 213 + 32 = 666.

2202000121332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2202000121332² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52428813 + ... + 52470795.

It is an arithmetic number, because the mean of its divisors is an integer number (44394721280).

Almost surely, 2^{2202000121332} is an apocalyptic number.

2202000121332 is a gapful number since it is divisible by the number (22) 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 2202000121332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3196419932160).

2202000121332 is an abundant number, since it is smaller than the sum of its proper divisors (4190839742988).

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

2202000121332 is a wasteful number, since it uses less digits than its factorization.

2202000121332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48994 (or 48989 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2202000121332 its reverse (2331210002022), we get a palindrome (4533210123354).

The spelling of 2202000121332 in words is "two trillion, two hundred two billion, one hundred twenty-one thousand, three hundred thirty-two".