2000111221230 has 16 divisors (see below), whose sum is σ = 4800266931024. Its totient is φ = 533362992320.

The previous prime is 2000111221091. The next prime is 2000111221249. The reversal of 2000111221230 is 321221110002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33335186991 + ... + 33335187050.

It is an arithmetic number, because the mean of its divisors is an integer number (300016683189).

Almost surely, 2^{2000111221230} is an apocalyptic number.

2000111221230 is an abundant number, since it is smaller than the sum of its proper divisors (2800155709794).

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

2000111221230 is a wasteful number, since it uses less digits than its factorization.

2000111221230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66670374051.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2000111221230 its reverse (321221110002), we get a palindrome (2321332331232).

It can be divided in two parts, 200011 and 1221230, that added together give a palindrome (1421241).

The spelling of 2000111221230 in words is "two trillion, one hundred eleven million, two hundred twenty-one thousand, two hundred thirty".