123213003130 has 16 divisors (see below), whose sum is σ = 253466749440. Its totient is φ = 42244458192.

The previous prime is 123213003113. The next prime is 123213003161. The reversal of 123213003130 is 31300312321.

It is a junction number, because it is equal to n+sod(n) for n = 123213003098 and 123213003107.

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, 880092810 + ... + 880092949.

It is an arithmetic number, because the mean of its divisors is an integer number (15841671840).

Almost surely, 2^123213003130 is an apocalyptic number.

123213003130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123213003130 is an abundant number, since it is smaller than the sum of its proper divisors (130253746310).

123213003130 is a wasteful number, since it uses less digits than its factorization.

123213003130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760185773.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 123213003130 its reverse (31300312321), we get a palindrome (154513315451).

The spelling of 123213003130 in words is "one hundred twenty-three billion, two hundred thirteen million, three thousand, one hundred thirty".