10022201012 has 24 divisors (see below), whose sum is σ = 18593217216. Its totient is φ = 4710572928.

The previous prime is 10022201009. The next prime is 10022201027. The reversal of 10022201012 is 21010222001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10022200984 and 10022201002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33578 + ... + 145505.

It is an arithmetic number, because the mean of its divisors is an integer number (774717384).

Almost surely, 2^10022201012 is an apocalyptic number.

It is an amenable number.

10022201012 is a deficient number, since it is larger than the sum of its proper divisors (8571016204).

10022201012 is a wasteful number, since it uses less digits than its factorization.

10022201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179927 (or 179925 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10022201012 its reverse (21010222001), we get a palindrome (31032423013).

The spelling of 10022201012 in words is "ten billion, twenty-two million, two hundred one thousand, twelve".