211012321299 has 8 divisors (see below), whose sum is σ = 302992051152. Its totient is φ = 129853736160.

The previous prime is 211012321243. The next prime is 211012321321. The reversal of 211012321299 is 992123210112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211012321299 - 2⁷ = 211012321171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211012321199) by changing a digit.

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, 2705286132 + ... + 2705286209.

It is an arithmetic number, because the mean of its divisors is an integer number (37874006394).

Almost surely, 2^211012321299 is an apocalyptic number.

211012321299 is a deficient number, since it is larger than the sum of its proper divisors (91979729853).

211012321299 is a wasteful number, since it uses less digits than its factorization.

211012321299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5410572357.

The product of its (nonzero) digits is 3888, while the sum is 33.

The spelling of 211012321299 in words is "two hundred eleven billion, twelve million, three hundred twenty-one thousand, two hundred ninety-nine".