103222332012 has 12 divisors (see below), whose sum is σ = 240852108056. Its totient is φ = 34407444000.

The previous prime is 103222331941. The next prime is 103222332013. The reversal of 103222332012 is 210233222301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 103222332012.

It is not an unprimeable number, because it can be changed into a prime (103222332013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4300930489 + ... + 4300930512.

Almost surely, 2^103222332012 is an apocalyptic number.

103222332012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103222332012 is an abundant number, since it is smaller than the sum of its proper divisors (137629776044).

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

103222332012 is a wasteful number, since it uses less digits than its factorization.

103222332012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8601861008 (or 8601861006 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 103222332012 its reverse (210233222301), we get a palindrome (313455554313).

The spelling of 103222332012 in words is "one hundred three billion, two hundred twenty-two million, three hundred thirty-two thousand, twelve".