211404000302 has 64 divisors (see below), whose sum is σ = 363866646528. Its totient is φ = 91181376000.

The previous prime is 211404000271. The next prime is 211404000317. The reversal of 211404000302 is 203000404112.

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, 33044168 + ... + 33050564.

It is an arithmetic number, because the mean of its divisors is an integer number (5685416352).

Almost surely, 2^211404000302 is an apocalyptic number.

211404000302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211404000302 is a deficient number, since it is larger than the sum of its proper divisors (152462646226).

211404000302 is a wasteful number, since it uses less digits than its factorization.

211404000302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6945.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 211404000302 its reverse (203000404112), we get a palindrome (414404404414).

The spelling of 211404000302 in words is "two hundred eleven billion, four hundred four million, three hundred two", and thus it is an aban number.