340111002120101 has 16 divisors (see below), whose sum is σ = 355725963836928. Its totient is φ = 324565018377600.

The previous prime is 340111002120073. The next prime is 340111002120187. The reversal of 340111002120101 is 101021200111043.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340111002120101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340111002120101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340111002120191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1277226311 + ... + 1277492571.

It is an arithmetic number, because the mean of its divisors is an integer number (22232872739808).

Almost surely, 2^{340111002120101} is an apocalyptic number.

It is an amenable number.

340111002120101 is a deficient number, since it is larger than the sum of its proper divisors (15614961716827).

340111002120101 is a wasteful number, since it uses less digits than its factorization.

340111002120101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395572.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 340111002120101 its reverse (101021200111043), we get a palindrome (441132202231144).

The spelling of 340111002120101 in words is "three hundred forty trillion, one hundred eleven billion, two million, one hundred twenty thousand, one hundred one".