103230513623 has 8 divisors (see below), whose sum is σ = 107881776096. Its totient is φ = 98592832800.

The previous prime is 103230513571. The next prime is 103230513647. The reversal of 103230513623 is 326315032301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103230513623 - 2⁶ = 103230513559 is a prime.

It is a super-2 number, since 2×103230513623² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230513823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3379868 + ... + 3410273.

It is an arithmetic number, because the mean of its divisors is an integer number (13485222012).

Almost surely, 2^103230513623 is an apocalyptic number.

103230513623 is a deficient number, since it is larger than the sum of its proper divisors (4651262473).

103230513623 is an equidigital number, since it uses as much as digits as its factorization.

103230513623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6790825.

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 103230513623 its reverse (326315032301), we get a palindrome (429545545924).

The spelling of 103230513623 in words is "one hundred three billion, two hundred thirty million, five hundred thirteen thousand, six hundred twenty-three".