212323133211002 has 32 divisors (see below), whose sum is σ = 347516124747264. Its totient is φ = 96488775947200.

The previous prime is 212323133210989. The next prime is 212323133211037. The reversal of 212323133211002 is 200112331323212.

212323133211002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×212323133211002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1878959168 + ... + 1879072164.

It is an arithmetic number, because the mean of its divisors is an integer number (10859878898352).

Almost surely, 2^{212323133211002} is an apocalyptic number.

212323133211002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

212323133211002 is a deficient number, since it is larger than the sum of its proper divisors (135192991536262).

212323133211002 is a wasteful number, since it uses less digits than its factorization.

212323133211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131494.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 212323133211002 its reverse (200112331323212), we get a palindrome (412435464534214).

The spelling of 212323133211002 in words is "two hundred twelve trillion, three hundred twenty-three billion, one hundred thirty-three million, two hundred eleven thousand, two".