212224022211030 has 64 divisors (see below), whose sum is σ = 511723314590400. Its totient is φ = 56328155136000.

The previous prime is 212224022210891. The next prime is 212224022211059. The reversal of 212224022211030 is 30112220422212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16897030 + ... + 26645030.

It is an arithmetic number, because the mean of its divisors is an integer number (7995676790475).

Almost surely, 2^{212224022211030} is an apocalyptic number.

212224022211030 is an abundant number, since it is smaller than the sum of its proper divisors (299499292379370).

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

212224022211030 is a wasteful number, since it uses less digits than its factorization.

212224022211030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9751409.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 212224022211030 its reverse (30112220422212), we get a palindrome (242336242633242).

It can be divided in two parts, 21222402 and 2211030, that added together give a palindrome (23433432).

The spelling of 212224022211030 in words is "two hundred twelve trillion, two hundred twenty-four billion, twenty-two million, two hundred eleven thousand, thirty".