2011514134031 has 4 divisors (see below), whose sum is σ = 2117383299000. Its totient is φ = 1905644969064.

The previous prime is 2011514134009. The next prime is 2011514134033. The reversal of 2011514134031 is 1304314151102.

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 2011514134031 - 2¹⁰ = 2011514133007 is a prime.

It is a super-2 number, since 2×2011514134031² (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 (2011514134033) 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, 52934582456 + ... + 52934582493.

It is an arithmetic number, because the mean of its divisors is an integer number (529345824750).

Almost surely, 2^{2011514134031} is an apocalyptic number.

2011514134031 is a deficient number, since it is larger than the sum of its proper divisors (105869164969).

2011514134031 is a wasteful number, since it uses less digits than its factorization.

2011514134031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105869164968.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 2011514134031 its reverse (1304314151102), we get a palindrome (3315828285133).

The spelling of 2011514134031 in words is "two trillion, eleven billion, five hundred fourteen million, one hundred thirty-four thousand, thirty-one".