103102120212330 has 128 divisors (see below), whose sum is σ = 251847634821120. Its totient is φ = 27008436349440.

The previous prime is 103102120212323. The next prime is 103102120212337. The reversal of 103102120212330 is 33212021201301.

It is an interprime number because it is at equal distance from previous prime (103102120212323) and next prime (103102120212337).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103102120212297 and 103102120212306.

It is not an unprimeable number, because it can be changed into a prime (103102120212337) by changing a digit.

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 in 63 ways as a sum of consecutive naturals, for example, 719457985 + ... + 719601275.

It is an arithmetic number, because the mean of its divisors is an integer number (1967559647040).

Almost surely, 2^{103102120212330} is an apocalyptic number.

103102120212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103102120212330 is an abundant number, since it is smaller than the sum of its proper divisors (148745514608790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103102120212330 is a wasteful number, since it uses less digits than its factorization.

103102120212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144916.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103102120212330 its reverse (33212021201301), we get a palindrome (136314141413631).

The spelling of 103102120212330 in words is "one hundred three trillion, one hundred two billion, one hundred twenty million, two hundred twelve thousand, three hundred thirty".