1230031330230 has 64 divisors (see below), whose sum is σ = 2964659056128. Its totient is φ = 326611296000.

The previous prime is 1230031330183. The next prime is 1230031330309. The reversal of 1230031330230 is 320331300321.

It is a junction number, because it is equal to n+sod(n) for n = 1230031330197 and 1230031330206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17725762 + ... + 17795018.

It is an arithmetic number, because the mean of its divisors is an integer number (46322797752).

Almost surely, 2^{1230031330230} is an apocalyptic number.

1230031330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1230031330230 is an abundant number, since it is smaller than the sum of its proper divisors (1734627725898).

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

1230031330230 is a wasteful number, since it uses less digits than its factorization.

1230031330230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71781.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1230031330230 its reverse (320331300321), we get a palindrome (1550362630551).

It can be divided in two parts, 1230031 and 330230, that added together give a triangular number (1560261 = T₁₇₆₆).

The spelling of 1230031330230 in words is "one trillion, two hundred thirty billion, thirty-one million, three hundred thirty thousand, two hundred thirty".