103230012011 has 12 divisors (see below), whose sum is σ = 123012769320. Its totient is φ = 86324747040.

The previous prime is 103230011987. The next prime is 103230012049. The reversal of 103230012011 is 110210032301.

It is not a de Polignac number, because 103230012011 - 2²⁶ = 103162903147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103230012211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25689881 + ... + 25693898.

It is an arithmetic number, because the mean of its divisors is an integer number (10251064110).

Almost surely, 2^103230012011 is an apocalyptic number.

103230012011 is a deficient number, since it is larger than the sum of its proper divisors (19782757309).

103230012011 is an equidigital number, since it uses as much as digits as its factorization.

103230012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51383834 (or 51383827 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 103230012011 its reverse (110210032301), we get a palindrome (213440044312).

The spelling of 103230012011 in words is "one hundred three billion, two hundred thirty million, twelve thousand, eleven".