2120211123014 has 32 divisors (see below), whose sum is σ = 3514263321600. Its totient is φ = 955440277920.

The previous prime is 2120211123011. The next prime is 2120211123047. The reversal of 2120211123014 is 4103211120212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120211123011) 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 15 ways as a sum of consecutive naturals, for example, 15183377 + ... + 15322380.

It is an arithmetic number, because the mean of its divisors is an integer number (109820728800).

Almost surely, 2^{2120211123014} is an apocalyptic number.

2120211123014 is a deficient number, since it is larger than the sum of its proper divisors (1394052198586).

2120211123014 is a wasteful number, since it uses less digits than its factorization.

2120211123014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30505868.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 2120211123014 its reverse (4103211120212), we get a palindrome (6223422243226).

The spelling of 2120211123014 in words is "two trillion, one hundred twenty billion, two hundred eleven million, one hundred twenty-three thousand, fourteen".