2121010110014 has 8 divisors (see below), whose sum is σ = 3181546335528. Its totient is φ = 1060494664840.

The previous prime is 2121010109989. The next prime is 2121010110049. The reversal of 2121010110014 is 4100110101212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4937357 + ... + 5349720.

It is an arithmetic number, because the mean of its divisors is an integer number (397693291941).

Almost surely, 2^{2121010110014} is an apocalyptic number.

2121010110014 is a deficient number, since it is larger than the sum of its proper divisors (1060536225514).

2121010110014 is a wasteful number, since it uses less digits than its factorization.

2121010110014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10390170.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 2121010110014 its reverse (4100110101212), we get a palindrome (6221120211226).

The spelling of 2121010110014 in words is "two trillion, one hundred twenty-one billion, ten million, one hundred ten thousand, fourteen".