103023420334 has 4 divisors (see below), whose sum is σ = 154535130504. Its totient is φ = 51511710166.

The previous prime is 103023420329. The next prime is 103023420341. The reversal of 103023420334 is 433024320301.

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

It is a super-2 number, since 2×103023420334² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103023420299 and 103023420308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25755855082 + ... + 25755855085.

It is an arithmetic number, because the mean of its divisors is an integer number (38633782626).

Almost surely, 2^103023420334 is an apocalyptic number.

103023420334 is a deficient number, since it is larger than the sum of its proper divisors (51511710170).

103023420334 is an equidigital number, since it uses as much as digits as its factorization.

103023420334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51511710169.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 103023420334 its reverse (433024320301), we get a palindrome (536047740635).

The spelling of 103023420334 in words is "one hundred three billion, twenty-three million, four hundred twenty thousand, three hundred thirty-four".