103230012029 has 4 divisors (see below), whose sum is σ = 104018027520. Its totient is φ = 102441996540.

The previous prime is 103230011987. The next prime is 103230012049. The reversal of 103230012029 is 920210032301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103230012029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103230011995 and 103230012013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230012049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394007549 + ... + 394007810.

It is an arithmetic number, because the mean of its divisors is an integer number (26004506880).

Almost surely, 2^103230012029 is an apocalyptic number.

It is an amenable number.

103230012029 is a deficient number, since it is larger than the sum of its proper divisors (788015491).

103230012029 is an equidigital number, since it uses as much as digits as its factorization.

103230012029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788015490.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 103230012029 in words is "one hundred three billion, two hundred thirty million, twelve thousand, twenty-nine".