10031223322112 has 40 divisors (see below), whose sum is σ = 20046087759192. Its totient is φ = 5014802534400.

The previous prime is 10031223322079. The next prime is 10031223322121. The reversal of 10031223322112 is 21122332213001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1602812 + ... + 4757252.

Almost surely, 2^{10031223322112} is an apocalyptic number.

It is an amenable number.

10031223322112 is a deficient number, since it is larger than the sum of its proper divisors (10014864437080).

10031223322112 is an frugal number, since it uses more digits than its factorization.

10031223322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3160670 (or 3160654 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10031223322112 its reverse (21122332213001), we get a palindrome (31153555535113).

It can be divided in two parts, 1003122 and 3322112, that added together give a palindrome (4325234).

The spelling of 10031223322112 in words is "ten trillion, thirty-one billion, two hundred twenty-three million, three hundred twenty-two thousand, one hundred twelve".