103323031022 has 4 divisors (see below), whose sum is σ = 154984546536. Its totient is φ = 51661515510.

The previous prime is 103323030991. The next prime is 103323031057. The reversal of 103323031022 is 220130323301.

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

It is a junction number, because it is equal to n+sod(n) for n = 103323030985 and 103323031003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25830757754 + ... + 25830757757.

It is an arithmetic number, because the mean of its divisors is an integer number (38746136634).

Almost surely, 2^103323031022 is an apocalyptic number.

103323031022 is a deficient number, since it is larger than the sum of its proper divisors (51661515514).

103323031022 is an equidigital number, since it uses as much as digits as its factorization.

103323031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51661515513.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103323031022 its reverse (220130323301), we get a palindrome (323453354323).

The spelling of 103323031022 in words is "one hundred three billion, three hundred twenty-three million, thirty-one thousand, twenty-two".