103230310111022 has 4 divisors (see below), whose sum is σ = 154845465166536. Its totient is φ = 51615155055510.

The previous prime is 103230310110937. The next prime is 103230310111063. The reversal of 103230310111022 is 220111013032301.

It is a happy number.

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 = 103230310110985 and 103230310111003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25807577527754 + ... + 25807577527757.

It is an arithmetic number, because the mean of its divisors is an integer number (38711366291634).

Almost surely, 2^{103230310111022} is an apocalyptic number.

103230310111022 is a deficient number, since it is larger than the sum of its proper divisors (51615155055514).

103230310111022 is an equidigital number, since it uses as much as digits as its factorization.

103230310111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51615155055513.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 103230310111022 its reverse (220111013032301), we get a palindrome (323341323143323).

The spelling of 103230310111022 in words is "one hundred three trillion, two hundred thirty billion, three hundred ten million, one hundred eleven thousand, twenty-two".