212230033103212 has 6 divisors (see below), whose sum is σ = 371402557930628. Its totient is φ = 106115016551604.

The previous prime is 212230033103183. The next prime is 212230033103239. The reversal of 212230033103212 is 212301330032212.

It is a super-2 number, since 2×212230033103212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26528754137898 + ... + 26528754137905.

Almost surely, 2^{212230033103212} is an apocalyptic number.

It is an amenable number.

212230033103212 is a deficient number, since it is larger than the sum of its proper divisors (159172524827416).

212230033103212 is a wasteful number, since it uses less digits than its factorization.

212230033103212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53057508275807 (or 53057508275805 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 212230033103212 its reverse (212301330032212), we get a palindrome (424531363135424).

The spelling of 212230033103212 in words is "two hundred twelve trillion, two hundred thirty billion, thirty-three million, one hundred three thousand, two hundred twelve".