10301222112 has 24 divisors (see below), whose sum is σ = 27040708296. Its totient is φ = 3433740672.

The previous prime is 10301222101. The next prime is 10301222119. The reversal of 10301222112 is 21122210301.

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

It is a super-2 number, since 2×10301222112² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10301222091 and 10301222100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301222119) 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 3 ways as a sum of consecutive naturals, for example, 53652103 + ... + 53652294.

It is an arithmetic number, because the mean of its divisors is an integer number (1126696179).

Almost surely, 2^10301222112 is an apocalyptic number.

10301222112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10301222112 is an abundant number, since it is smaller than the sum of its proper divisors (16739486184).

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

10301222112 is a wasteful number, since it uses less digits than its factorization.

10301222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107304410 (or 107304402 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10301222112 its reverse (21122210301), we get a palindrome (31423432413).

The spelling of 10301222112 in words is "ten billion, three hundred one million, two hundred twenty-two thousand, one hundred twelve".