1230103832 has 16 divisors (see below), whose sum is σ = 2308336800. Its totient is φ = 614547360.

The previous prime is 1230103793. The next prime is 1230103837. The reversal of 1230103832 is 2383010321.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1230103798 and 1230103807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230103837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52607 + ... + 72302.

It is an arithmetic number, because the mean of its divisors is an integer number (144271050).

Almost surely, 2^1230103832 is an apocalyptic number.

It is an amenable number.

1230103832 is a deficient number, since it is larger than the sum of its proper divisors (1078232968).

1230103832 is a wasteful number, since it uses less digits than its factorization.

1230103832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126146 (or 126142 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1230103832 is about 35072.8360986106. The cubic root of 1230103832 is about 1071.4714178641.

The spelling of 1230103832 in words is "one billion, two hundred thirty million, one hundred three thousand, eight hundred thirty-two".