103230220340000 has 120 divisors (see below), whose sum is σ = 273497352379020. Its totient is φ = 38115773568000.

The previous prime is 103230220339979. The next prime is 103230220340021. The reversal of 103230220340000 is 43022032301.

It is an interprime number because it is at equal distance from previous prime (103230220339979) and next prime (103230220340021).

It can be written as a sum of positive squares in 10 ways, for example, as 5296791778576 + 97933428561424 = 2301476^2 + 9896132^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 198259655 + ... + 198779654.

Almost surely, 2^{103230220340000} is an apocalyptic number.

103230220340000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103230220340000 is an abundant number, since it is smaller than the sum of its proper divisors (170267132039020).

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

103230220340000 is an equidigital number, since it uses as much as digits as its factorization.

103230220340000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397039352 (or 397039329 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 103230220340000 its reverse (43022032301), we get a palindrome (103273242372301).

The spelling of 103230220340000 in words is "one hundred three trillion, two hundred thirty billion, two hundred twenty million, three hundred forty thousand".