211332002 has 24 divisors (see below), whose sum is σ = 369346320. Its totient is φ = 90425160.

The previous prime is 211331993. The next prime is 211332029. The reversal of 211332002 is 200233112.

It is a happy number.

211332002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×211332002² = 89322430138656008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78149 + ... + 80807.

It is an arithmetic number, because the mean of its divisors is an integer number (15389430).

Almost surely, 2^211332002 is an apocalyptic number.

211332002 is a deficient number, since it is larger than the sum of its proper divisors (158014318).

211332002 is a wasteful number, since it uses less digits than its factorization.

211332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3486 (or 3479 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 211332002 is about 14537.2625346040. The cubic root of 211332002 is about 595.6462643516.

Adding to 211332002 its reverse (200233112), we get a palindrome (411565114).

The spelling of 211332002 in words is "two hundred eleven million, three hundred thirty-two thousand, two".