212103301101233 has 32 divisors (see below), whose sum is σ = 232203737525760. Its totient is φ = 193070071877760.

The previous prime is 212103301101229. The next prime is 212103301101247. The reversal of 212103301101233 is 332101103301212.

212103301101233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 212103301101233 - 2² = 212103301101229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212103301101199 and 212103301101208.

It is not an unprimeable number, because it can be changed into a prime (212103301101533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9087818 + ... + 22512108.

It is an arithmetic number, because the mean of its divisors is an integer number (7256366797680).

Almost surely, 2^{212103301101233} is an apocalyptic number.

It is an amenable number.

212103301101233 is a deficient number, since it is larger than the sum of its proper divisors (20100436424527).

212103301101233 is a wasteful number, since it uses less digits than its factorization.

212103301101233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13424669.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 212103301101233 its reverse (332101103301212), we get a palindrome (544204404402445).

The spelling of 212103301101233 in words is "two hundred twelve trillion, one hundred three billion, three hundred one million, one hundred one thousand, two hundred thirty-three".