2011212010330 has 16 divisors (see below), whose sum is σ = 3620437734600. Its totient is φ = 804427889472.

The previous prime is 2011212010309. The next prime is 2011212010417. The reversal of 2011212010330 is 330102121102.

It can be written as a sum of positive squares in 4 ways, for example, as 2001571323361 + 9640686969 = 1414769^2 + 98187^2 .

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, 6965769 + ... + 7248748.

Almost surely, 2^{2011212010330} is an apocalyptic number.

2011212010330 is a deficient number, since it is larger than the sum of its proper divisors (1609225724270).

2011212010330 is a wasteful number, since it uses less digits than its factorization.

2011212010330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14228673.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 2011212010330 its reverse (330102121102), we get a palindrome (2341314131432).

The spelling of 2011212010330 in words is "two trillion, eleven billion, two hundred twelve million, ten thousand, three hundred thirty".