103010304511 has 4 divisors (see below), whose sum is σ = 105405893032. Its totient is φ = 100614715992.

The previous prime is 103010304469. The next prime is 103010304533. The reversal of 103010304511 is 115403010301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103010304511 - 2¹⁵ = 103010271743 is a prime.

It is a super-2 number, since 2×103010304511² (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 (103010304541) 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, 1197794196 + ... + 1197794281.

It is an arithmetic number, because the mean of its divisors is an integer number (26351473258).

Almost surely, 2^103010304511 is an apocalyptic number.

103010304511 is a deficient number, since it is larger than the sum of its proper divisors (2395588521).

103010304511 is an equidigital number, since it uses as much as digits as its factorization.

103010304511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395588520.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 103010304511 its reverse (115403010301), we get a palindrome (218413314812).

The spelling of 103010304511 in words is "one hundred three billion, ten million, three hundred four thousand, five hundred eleven".