2132110322120 has 32 divisors (see below), whose sum is σ = 4799052619200. Its totient is φ = 852523347648.

The previous prime is 2132110322119. The next prime is 2132110322123. The reversal of 2132110322120 is 212230112312.

It is a super-2 number, since 2×2132110322120² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2132110322092 and 2132110322101.

It is not an unprimeable number, because it can be changed into a prime (2132110322123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9916724 + ... + 10129443.

It is an arithmetic number, because the mean of its divisors is an integer number (149970394350).

Almost surely, 2^{2132110322120} is an apocalyptic number.

2132110322120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2132110322120 is an abundant number, since it is smaller than the sum of its proper divisors (2666942297080).

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

2132110322120 is a wasteful number, since it uses less digits than its factorization.

2132110322120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20048837 (or 20048833 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2132110322120 its reverse (212230112312), we get a palindrome (2344340434432).

The spelling of 2132110322120 in words is "two trillion, one hundred thirty-two billion, one hundred ten million, three hundred twenty-two thousand, one hundred twenty".