30222331001112 has 64 divisors (see below), whose sum is σ = 80002269648000. Its totient is φ = 9481280739840.

The previous prime is 30222331001099. The next prime is 30222331001123. The reversal of 30222331001112 is 21110013322203.

It is a super-2 number, since 2×30222331001112² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 15953187 + ... + 17746797.

It is an arithmetic number, because the mean of its divisors is an integer number (1250035463250).

Almost surely, 2^{30222331001112} is an apocalyptic number.

It is an amenable number.

30222331001112 is an abundant number, since it is smaller than the sum of its proper divisors (49779938646888).

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

30222331001112 is a wasteful number, since it uses less digits than its factorization.

30222331001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834936 (or 1834932 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30222331001112 its reverse (21110013322203), we get a palindrome (51332344323315).

The spelling of 30222331001112 in words is "thirty trillion, two hundred twenty-two billion, three hundred thirty-one million, one thousand, one hundred twelve".