212232011033 has 16 divisors (see below), whose sum is σ = 248719838976. Its totient is φ = 177295464960.

The previous prime is 212232010987. The next prime is 212232011053. The reversal of 212232011033 is 330110232212.

It is a cyclic number.

It is not a de Polignac number, because 212232011033 - 2¹⁰ = 212232010009 is a prime.

It is a super-2 number, since 2×212232011033² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212232010996 and 212232011014.

It is not an unprimeable number, because it can be changed into a prime (212232011053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94016 + ... + 658257.

It is an arithmetic number, because the mean of its divisors is an integer number (15544989936).

Almost surely, 2^212232011033 is an apocalyptic number.

It is an amenable number.

212232011033 is a deficient number, since it is larger than the sum of its proper divisors (36487827943).

212232011033 is an equidigital number, since it uses as much as digits as its factorization.

212232011033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753304.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212232011033 its reverse (330110232212), we get a palindrome (542342243245).

The spelling of 212232011033 in words is "two hundred twelve billion, two hundred thirty-two million, eleven thousand, thirty-three".