2111032321330 has 16 divisors (see below), whose sum is σ = 3803723769024. Its totient is φ = 843553908400.

The previous prime is 2111032321319. The next prime is 2111032321381. The reversal of 2111032321330 is 331232301112.

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, 107367196 + ... + 107386855.

It is an arithmetic number, because the mean of its divisors is an integer number (237732735564).

Almost surely, 2^{2111032321330} is an apocalyptic number.

2111032321330 is a deficient number, since it is larger than the sum of its proper divisors (1692691447694).

2111032321330 is a wasteful number, since it uses less digits than its factorization.

2111032321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214755041.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2111032321330 its reverse (331232301112), we get a palindrome (2442264622442).

The spelling of 2111032321330 in words is "two trillion, one hundred eleven billion, thirty-two million, three hundred twenty-one thousand, three hundred thirty".