1230213022003 has 16 divisors (see below), whose sum is σ = 1435926795264. Its totient is φ = 1031993233920.

The previous prime is 1230213021997. The next prime is 1230213022021. The reversal of 1230213022003 is 3002203120321.

It is a cyclic number.

It is not a de Polignac number, because 1230213022003 - 2¹³ = 1230213013811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230213022033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11219283 + ... + 11328403.

It is an arithmetic number, because the mean of its divisors is an integer number (89745424704).

Almost surely, 2^{1230213022003} is an apocalyptic number.

1230213022003 is a deficient number, since it is larger than the sum of its proper divisors (205713773261).

1230213022003 is a wasteful number, since it uses less digits than its factorization.

1230213022003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143442.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1230213022003 its reverse (3002203120321), we get a palindrome (4232416142324).

The spelling of 1230213022003 in words is "one trillion, two hundred thirty billion, two hundred thirteen million, twenty-two thousand, three".