2212023213032 has 16 divisors (see below), whose sum is σ = 4184247451140. Its totient is φ = 1096223892736.

The previous prime is 2212023213019. The next prime is 2212023213047. The reversal of 2212023213032 is 2303123202122.

It can be written as a sum of positive squares in 2 ways, for example, as 1678460166916 + 533563046116 = 1295554^2 + 730454^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2212023212989 and 2212023213007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223463263 + ... + 1223465070.

Almost surely, 2^{2212023213032} is an apocalyptic number.

It is an amenable number.

2212023213032 is a deficient number, since it is larger than the sum of its proper divisors (1972224238108).

2212023213032 is a wasteful number, since it uses less digits than its factorization.

2212023213032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446928452 (or 2446928448 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2212023213032 its reverse (2303123202122), we get a palindrome (4515146415154).

The spelling of 2212023213032 in words is "two trillion, two hundred twelve billion, twenty-three million, two hundred thirteen thousand, thirty-two".