2120223101132 has 24 divisors (see below), whose sum is σ = 3749696292720. Its totient is φ = 1048895697600.

The previous prime is 2120223101131. The next prime is 2120223101149. The reversal of 2120223101132 is 2311013220212.

It is not an unprimeable number, because it can be changed into a prime (2120223101131) 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, 1209083 + ... + 2387954.

It is an arithmetic number, because the mean of its divisors is an integer number (156237345530).

Almost surely, 2^{2120223101132} is an apocalyptic number.

It is an amenable number.

2120223101132 is a deficient number, since it is larger than the sum of its proper divisors (1629473191588).

2120223101132 is a wasteful number, since it uses less digits than its factorization.

2120223101132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598601 (or 3598599 counting only the distinct ones).

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

Adding to 2120223101132 its reverse (2311013220212), we get a palindrome (4431236321344).

The spelling of 2120223101132 in words is "two trillion, one hundred twenty billion, two hundred twenty-three million, one hundred one thousand, one hundred thirty-two".