2141111320510 has 32 divisors (see below), whose sum is σ = 3860751511872. Its totient is φ = 854945487360.

The previous prime is 2141111320507. The next prime is 2141111320541. The reversal of 2141111320510 is 150231111412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14303814 + ... + 14452726.

It is an arithmetic number, because the mean of its divisors is an integer number (120648484746).

Almost surely, 2^{2141111320510} is an apocalyptic number.

2141111320510 is a deficient number, since it is larger than the sum of its proper divisors (1719640191362).

2141111320510 is a wasteful number, since it uses less digits than its factorization.

2141111320510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151428.

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 2141111320510 its reverse (150231111412), we get a palindrome (2291342431922).

The spelling of 2141111320510 in words is "two trillion, one hundred forty-one billion, one hundred eleven million, three hundred twenty thousand, five hundred ten".