10022343112 has 8 divisors (see below), whose sum is σ = 18791893350. Its totient is φ = 5011171552.

The previous prime is 10022343109. The next prime is 10022343139. The reversal of 10022343112 is 21134322001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9974815876 + 47527236 = 99874^2 + 6894^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10022343112² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10022343112.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626396437 + ... + 626396452.

Almost surely, 2^10022343112 is an apocalyptic number.

It is an amenable number.

10022343112 is a deficient number, since it is larger than the sum of its proper divisors (8769550238).

10022343112 is a wasteful number, since it uses less digits than its factorization.

10022343112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252792895 (or 1252792891 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10022343112 its reverse (21134322001), we get a palindrome (31156665113).

The spelling of 10022343112 in words is "ten billion, twenty-two million, three hundred forty-three thousand, one hundred twelve".