2111021310304 has 24 divisors (see below), whose sum is σ = 4156106015880. Its totient is φ = 1055502322176.

The previous prime is 2111021310271. The next prime is 2111021310311. The reversal of 2111021310304 is 4030131201112.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6807987 + ... + 7111309.

It is an arithmetic number, because the mean of its divisors is an integer number (173171083995).

Almost surely, 2^{2111021310304} is an apocalyptic number.

It is an amenable number.

2111021310304 is a deficient number, since it is larger than the sum of its proper divisors (2045084705576).

2111021310304 is a wasteful number, since it uses less digits than its factorization.

2111021310304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520822 (or 520814 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2111021310304 its reverse (4030131201112), we get a palindrome (6141152511416).

The spelling of 2111021310304 in words is "two trillion, one hundred eleven billion, twenty-one million, three hundred ten thousand, three hundred four".