2001230302030 has 16 divisors (see below), whose sum is σ = 3602716583760. Its totient is φ = 800380556352.

The previous prime is 2001230301977. The next prime is 2001230302031. The reversal of 2001230302030 is 302030321002.

It is a junction number, because it is equal to n+sod(n) for n = 2001230301995 and 2001230302013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001230302031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13870200 + ... + 14013739.

It is an arithmetic number, because the mean of its divisors is an integer number (225169786485).

Almost surely, 2^{2001230302030} is an apocalyptic number.

2001230302030 is a deficient number, since it is larger than the sum of its proper divisors (1601486281730).

2001230302030 is a wasteful number, since it uses less digits than its factorization.

2001230302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27891123.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 2001230302030 its reverse (302030321002), we get a palindrome (2303260623032).

The spelling of 2001230302030 in words is "two trillion, one billion, two hundred thirty million, three hundred two thousand, thirty".