2134231432111 has 8 divisors (see below), whose sum is σ = 2174602825584. Its totient is φ = 2093863848960.

The previous prime is 2134231432097. The next prime is 2134231432127. The reversal of 2134231432111 is 1112341324312.

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

It is a cyclic number.

It is not a de Polignac number, because 2134231432111 - 2²³ = 2134223043503 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 2134231432111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134231438111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191116 + ... + 2074846.

It is an arithmetic number, because the mean of its divisors is an integer number (271825353198).

Almost surely, 2^{2134231432111} is an apocalyptic number.

2134231432111 is a deficient number, since it is larger than the sum of its proper divisors (40371393473).

2134231432111 is a wasteful number, since it uses less digits than its factorization.

2134231432111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905161.

The product of its digits is 3456, while the sum is 28.

Adding to 2134231432111 its reverse (1112341324312), we get a palindrome (3246572756423).

The spelling of 2134231432111 in words is "two trillion, one hundred thirty-four billion, two hundred thirty-one million, four hundred thirty-two thousand, one hundred eleven".