212011033312030 has 8 divisors (see below), whose sum is σ = 381619859961672. Its totient is φ = 84804413324808.

The previous prime is 212011033312019. The next prime is 212011033312051. The reversal of 212011033312030 is 30213330110212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 212011033311992 and 212011033312010.

It is a congruent number.

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, 10600551665592 + ... + 10600551665611.

It is an arithmetic number, because the mean of its divisors is an integer number (47702482495209).

Almost surely, 2^{212011033312030} is an apocalyptic number.

212011033312030 is a deficient number, since it is larger than the sum of its proper divisors (169608826649642).

212011033312030 is a wasteful number, since it uses less digits than its factorization.

212011033312030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21201103331210.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 212011033312030 its reverse (30213330110212), we get a palindrome (242224363422242).

The spelling of 212011033312030 in words is "two hundred twelve trillion, eleven billion, thirty-three million, three hundred twelve thousand, thirty".