123020210330 has 16 divisors (see below), whose sum is σ = 221680536480. Its totient is φ = 49153826832.

The previous prime is 123020210323. The next prime is 123020210363. The reversal of 123020210330 is 33012020321.

It is a junction number, because it is equal to n+sod(n) for n = 123020210299 and 123020210308.

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 in 7 ways as a sum of consecutive naturals, for example, 6772640 + ... + 6790779.

It is an arithmetic number, because the mean of its divisors is an integer number (13855033530).

Almost surely, 2^123020210330 is an apocalyptic number.

123020210330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123020210330 is a deficient number, since it is larger than the sum of its proper divisors (98660326150).

123020210330 is a wasteful number, since it uses less digits than its factorization.

123020210330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13564333.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 123020210330 its reverse (33012020321), we get a palindrome (156032230651).

The spelling of 123020210330 in words is "one hundred twenty-three billion, twenty million, two hundred ten thousand, three hundred thirty".