10022421112 has 64 divisors (see below), whose sum is σ = 22323600000. Its totient is φ = 4167031680.

The previous prime is 10022421103. The next prime is 10022421137. The reversal of 10022421112 is 21112422001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54862 + ... + 151837.

It is an arithmetic number, because the mean of its divisors is an integer number (348806250).

Almost surely, 2^10022421112 is an apocalyptic number.

It is an amenable number.

10022421112 is an abundant number, since it is smaller than the sum of its proper divisors (12301178888).

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

10022421112 is a wasteful number, since it uses less digits than its factorization.

10022421112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206764 (or 206760 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10022421112 its reverse (21112422001), we get a palindrome (31134843113).

It can be divided in two parts, 10022 and 421112, that added together give a palindrome (431134).

The spelling of 10022421112 in words is "ten billion, twenty-two million, four hundred twenty-one thousand, one hundred twelve".