212133113034 has 16 divisors (see below), whose sum is σ = 446596027680. Its totient is φ = 66989404080.

The previous prime is 212133113029. The next prime is 212133113083. The reversal of 212133113034 is 430311331212.

It is a junction number, because it is equal to n+sod(n) for n = 212133112995 and 212133113013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930408277 + ... + 930408504.

It is an arithmetic number, because the mean of its divisors is an integer number (27912251730).

Almost surely, 2^212133113034 is an apocalyptic number.

212133113034 is an abundant number, since it is smaller than the sum of its proper divisors (234462914646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212133113034 is a wasteful number, since it uses less digits than its factorization.

212133113034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860816805.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 212133113034 its reverse (430311331212), we get a palindrome (642444444246).

The spelling of 212133113034 in words is "two hundred twelve billion, one hundred thirty-three million, one hundred thirteen thousand, thirty-four".