103031023100232 has 128 divisors (see below), whose sum is σ = 280701036288000. Its totient is φ = 31389839228160.

The previous prime is 103031023100209. The next prime is 103031023100279. The reversal of 103031023100232 is 232001320130301.

It is a junction number, because it is equal to n+sod(n) for n = 103031023100199 and 103031023100208.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14054673 + ... + 20089695.

It is an arithmetic number, because the mean of its divisors is an integer number (2192976846000).

Almost surely, 2^{103031023100232} is an apocalyptic number.

103031023100232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103031023100232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140350518144000).

103031023100232 is an abundant number, since it is smaller than the sum of its proper divisors (177670013187768).

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

103031023100232 is a wasteful number, since it uses less digits than its factorization.

103031023100232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6036371 (or 6036367 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103031023100232 its reverse (232001320130301), we get a palindrome (335032343230533).

The spelling of 103031023100232 in words is "one hundred three trillion, thirty-one billion, twenty-three million, one hundred thousand, two hundred thirty-two".