2132200010120 has 32 divisors (see below), whose sum is σ = 4962879336600. Its totient is φ = 823470348288.

The previous prime is 2132200010117. The next prime is 2132200010131. The reversal of 2132200010120 is 210100022312.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1874418380836 + 257781629284 = 1369094^2 + 507722^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2132200010095 and 2132200010104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919050569 + ... + 919052888.

Almost surely, 2^{2132200010120} is an apocalyptic number.

2132200010120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132200010120 is an abundant number, since it is smaller than the sum of its proper divisors (2830679326480).

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

2132200010120 is a wasteful number, since it uses less digits than its factorization.

2132200010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838103497 (or 1838103493 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2132200010120 its reverse (210100022312), we get a palindrome (2342300032432).

The spelling of 2132200010120 in words is "two trillion, one hundred thirty-two billion, two hundred million, ten thousand, one hundred twenty".