10222032012 has 24 divisors (see below), whose sum is σ = 23855115312. Its totient is φ = 3406814400.

The previous prime is 10222032001. The next prime is 10222032019. The reversal of 10222032012 is 21023022201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10222031982 and 10222032000.

It is not an unprimeable number, because it can be changed into a prime (10222032019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18562 + ... + 144182.

It is an arithmetic number, because the mean of its divisors is an integer number (993963138).

Almost surely, 2^10222032012 is an apocalyptic number.

10222032012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10222032012 is an abundant number, since it is smaller than the sum of its proper divisors (13633083300).

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

10222032012 is a wasteful number, since it uses less digits than its factorization.

10222032012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132409 (or 132407 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10222032012 its reverse (21023022201), we get a palindrome (31245054213).

The spelling of 10222032012 in words is "ten billion, two hundred twenty-two million, thirty-two thousand, twelve".