211032231322 has 32 divisors (see below), whose sum is σ = 366307531200. Its totient is φ = 90116033280.

The previous prime is 211032231307. The next prime is 211032231337. The reversal of 211032231322 is 223132230112.

It is an interprime number because it is at equal distance from previous prime (211032231307) and next prime (211032231337).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 211032231293 and 211032231302.

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, 311197 + ... + 720352.

It is an arithmetic number, because the mean of its divisors is an integer number (11447110350).

Almost surely, 2^211032231322 is an apocalyptic number.

211032231322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211032231322 is a deficient number, since it is larger than the sum of its proper divisors (155275299878).

211032231322 is a wasteful number, since it uses less digits than its factorization.

211032231322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032126.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 211032231322 its reverse (223132230112), we get a palindrome (434164461434).

The spelling of 211032231322 in words is "two hundred eleven billion, thirty-two million, two hundred thirty-one thousand, three hundred twenty-two".