2113141232155 has 8 divisors (see below), whose sum is σ = 2536283133792. Its totient is φ = 1690170548928.

The previous prime is 2113141232149. The next prime is 2113141232183. The reversal of 2113141232155 is 5512321413112.

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 2113141232155 - 2¹¹ = 2113141230107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42777447 + ... + 42826816.

It is an arithmetic number, because the mean of its divisors is an integer number (317035391724).

Almost surely, 2^{2113141232155} is an apocalyptic number.

2113141232155 is a deficient number, since it is larger than the sum of its proper divisors (423141901637).

2113141232155 is an equidigital number, since it uses as much as digits as its factorization.

2113141232155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85609205.

The product of its digits is 7200, while the sum is 31.

Adding to 2113141232155 its reverse (5512321413112), we get a palindrome (7625462645267).

The spelling of 2113141232155 in words is "two trillion, one hundred thirteen billion, one hundred forty-one million, two hundred thirty-two thousand, one hundred fifty-five".