103023214234 has 4 divisors (see below), whose sum is σ = 154534821354. Its totient is φ = 51511607116.

The previous prime is 103023214199. The next prime is 103023214247. The reversal of 103023214234 is 432412320301.

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

It can be written as a sum of positive squares in only one way, i.e., 101890555209 + 1132659025 = 319203^2 + 33655^2 .

It is a super-2 number, since 2×103023214234² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103023214199 and 103023214208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25755803557 + ... + 25755803560.

Almost surely, 2^103023214234 is an apocalyptic number.

103023214234 is a deficient number, since it is larger than the sum of its proper divisors (51511607120).

103023214234 is an equidigital number, since it uses as much as digits as its factorization.

103023214234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51511607119.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 103023214234 its reverse (432412320301), we get a palindrome (535435534535).

The spelling of 103023214234 in words is "one hundred three billion, twenty-three million, two hundred fourteen thousand, two hundred thirty-four".