10022231012 has 6 divisors (see below), whose sum is σ = 17538904278. Its totient is φ = 5011115504.

The previous prime is 10022230997. The next prime is 10022231039. The reversal of 10022231012 is 21013222001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8916269476 + 1105961536 = 94426^2 + 33256^2 .

It is a super-2 number, since 2×10022231012² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252778873 + ... + 1252778880.

It is an arithmetic number, because the mean of its divisors is an integer number (2923150713).

Almost surely, 2^10022231012 is an apocalyptic number.

It is an amenable number.

10022231012 is a deficient number, since it is larger than the sum of its proper divisors (7516673266).

10022231012 is a wasteful number, since it uses less digits than its factorization.

10022231012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505557757 (or 2505557755 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10022231012 its reverse (21013222001), we get a palindrome (31035453013).

The spelling of 10022231012 in words is "ten billion, twenty-two million, two hundred thirty-one thousand, twelve".