213344511505041 has 8 divisors (see below), whose sum is σ = 325096398483904. Its totient is φ = 121911149431440.

The previous prime is 213344511505039. The next prime is 213344511505063. The reversal of 213344511505041 is 140505115443312.

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

It is not a de Polignac number, because 213344511505041 - 2¹ = 213344511505039 is a prime.

It is a super-2 number, since 2×213344511505041² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213344511505841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5079631226290 + ... + 5079631226331.

It is an arithmetic number, because the mean of its divisors is an integer number (40637049810488).

Almost surely, 2^{213344511505041} is an apocalyptic number.

213344511505041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

213344511505041 is a deficient number, since it is larger than the sum of its proper divisors (111751886978863).

213344511505041 is a wasteful number, since it uses less digits than its factorization.

213344511505041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10159262452631.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 213344511505041 its reverse (140505115443312), we get a palindrome (353849626948353).

The spelling of 213344511505041 in words is "two hundred thirteen trillion, three hundred forty-four billion, five hundred eleven million, five hundred five thousand, forty-one".