2212101032 has 8 divisors (see below), whose sum is σ = 4147689450. Its totient is φ = 1106050512.

The previous prime is 2212101019. The next prime is 2212101043. The reversal of 2212101032 is 2301012122.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1405200196 + 806900836 = 37486^2 + 28406^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2212100998 and 2212101016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138256307 + ... + 138256322.

Almost surely, 2^2212101032 is an apocalyptic number.

It is an amenable number.

2212101032 is a deficient number, since it is larger than the sum of its proper divisors (1935588418).

2212101032 is a wasteful number, since it uses less digits than its factorization.

2212101032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276512635 (or 276512631 counting only the distinct ones).

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

The square root of 2212101032 is about 47032.9781323701. The cubic root of 2212101032 is about 1302.9717090029.

Adding to 2212101032 its reverse (2301012122), we get a palindrome (4513113154).

The spelling of 2212101032 in words is "two billion, two hundred twelve million, one hundred one thousand, thirty-two".