211301002 has 16 divisors (see below), whose sum is σ = 353123712. Its totient is φ = 94001920.

The previous prime is 211300997. The next prime is 211301059. The reversal of 211301002 is 200103112.

It is a super-2 number, since 2×211301002² = 89296226892408008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 211301002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101143 + ... + 103210.

It is an arithmetic number, because the mean of its divisors is an integer number (22070232).

Almost surely, 2^211301002 is an apocalyptic number.

211301002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211301002 is a deficient number, since it is larger than the sum of its proper divisors (141822710).

211301002 is a wasteful number, since it uses less digits than its factorization.

211301002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204413.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 211301002 is about 14536.1962700013. The cubic root of 211301002 is about 595.6171380843.

Adding to 211301002 its reverse (200103112), we get a palindrome (411404114).

The spelling of 211301002 in words is "two hundred eleven million, three hundred one thousand, two".