103231224412 has 24 divisors (see below), whose sum is σ = 181397023920. Its totient is φ = 51403591680.

The previous prime is 103231224379. The next prime is 103231224491. The reversal of 103231224412 is 214422132301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6757639 + ... + 6772897.

It is an arithmetic number, because the mean of its divisors is an integer number (7558209330).

Almost surely, 2^103231224412 is an apocalyptic number.

It is an amenable number.

103231224412 is a deficient number, since it is larger than the sum of its proper divisors (78165799508).

103231224412 is a wasteful number, since it uses less digits than its factorization.

103231224412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22101 (or 22099 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 103231224412 its reverse (214422132301), we get a palindrome (317653356713).

The spelling of 103231224412 in words is "one hundred three billion, two hundred thirty-one million, two hundred twenty-four thousand, four hundred twelve".