10322213112 has 24 divisors (see below), whose sum is σ = 27955994040. Its totient is φ = 3440737680.

The previous prime is 10322213089. The next prime is 10322213117. The reversal of 10322213112 is 21131222301.

10322213112 is a `hidden beast` number, since 10 + 322 + 21 + 311 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10322213117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71681964 + ... + 71682107.

It is an arithmetic number, because the mean of its divisors is an integer number (1164833085).

Almost surely, 2^10322213112 is an apocalyptic number.

10322213112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10322213112 is an abundant number, since it is smaller than the sum of its proper divisors (17633780928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10322213112 is a wasteful number, since it uses less digits than its factorization.

10322213112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143364083 (or 143364076 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10322213112 its reverse (21131222301), we get a palindrome (31453435413).

It can be divided in two parts, 1032 and 2213112, that added together give a square (2214144 = 1488²).

The spelling of 10322213112 in words is "ten billion, three hundred twenty-two million, two hundred thirteen thousand, one hundred twelve".