2140334111101 has 2 divisors, whose sum is σ = 2140334111102. Its totient is φ = 2140334111100.

The previous prime is 2140334111089. The next prime is 2140334111171. The reversal of 2140334111101 is 1011114330412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1329432060100 + 810902051001 = 1153010^2 + 900501^2 .

It is a cyclic number.

It is not a de Polignac number, because 2140334111101 - 2⁷ = 2140334110973 is a prime.

It is a super-3 number, since 3×2140334111101³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2140334111171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1070167055550 + 1070167055551.

It is an arithmetic number, because the mean of its divisors is an integer number (1070167055551).

Almost surely, 2^{2140334111101} is an apocalyptic number.

It is an amenable number.

2140334111101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140334111101 is an equidigital number, since it uses as much as digits as its factorization.

2140334111101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 2140334111101 its reverse (1011114330412), we get a palindrome (3151448441513).

The spelling of 2140334111101 in words is "two trillion, one hundred forty billion, three hundred thirty-four million, one hundred eleven thousand, one hundred one".