2134102124111 has 4 divisors (see below), whose sum is σ = 2134512770472. Its totient is φ = 2133691477752.

The previous prime is 2134102124081. The next prime is 2134102124117. The reversal of 2134102124111 is 1114212014312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2134102124111 - 2¹⁴ = 2134102107727 is a prime.

It is a super-2 number, since 2×2134102124111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134102124117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205315385 + ... + 205325778.

It is an arithmetic number, because the mean of its divisors is an integer number (533628192618).

Almost surely, 2^{2134102124111} is an apocalyptic number.

2134102124111 is a deficient number, since it is larger than the sum of its proper divisors (410646361).

2134102124111 is an equidigital number, since it uses as much as digits as its factorization.

2134102124111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410646360.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 2134102124111 its reverse (1114212014312), we get a palindrome (3248314138423).

The spelling of 2134102124111 in words is "two trillion, one hundred thirty-four billion, one hundred two million, one hundred twenty-four thousand, one hundred eleven".