103123221101232 has 80 divisors (see below), whose sum is σ = 266696100357120. Its totient is φ = 34336417158400.

The previous prime is 103123221101207. The next prime is 103123221101233. The reversal of 103123221101232 is 232101122321301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (103123221101233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1805381569 + ... + 1805438687.

It is an arithmetic number, because the mean of its divisors is an integer number (3333701254464).

Almost surely, 2^{103123221101232} is an apocalyptic number.

103123221101232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103123221101232 is an abundant number, since it is smaller than the sum of its proper divisors (163572879255888).

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

103123221101232 is a wasteful number, since it uses less digits than its factorization.

103123221101232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98042 (or 98036 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 103123221101232 its reverse (232101122321301), we get a palindrome (335224343422533).

The spelling of 103123221101232 in words is "one hundred three trillion, one hundred twenty-three billion, two hundred twenty-one million, one hundred one thousand, two hundred thirty-two".