211101343313 has 8 divisors (see below), whose sum is σ = 241264434432. Its totient is φ = 180939691296.

The previous prime is 211101343273. The next prime is 211101343339. The reversal of 211101343313 is 313343101112.

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

It is not a de Polignac number, because 211101343313 - 2²² = 211097149009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211101343363) 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, 24620 + ... + 650237.

It is an arithmetic number, because the mean of its divisors is an integer number (30158054304).

Almost surely, 2^211101343313 is an apocalyptic number.

It is an amenable number.

211101343313 is a deficient number, since it is larger than the sum of its proper divisors (30163091119).

211101343313 is an equidigital number, since it uses as much as digits as its factorization.

211101343313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719551.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 211101343313 its reverse (313343101112), we get a palindrome (524444444425).

The spelling of 211101343313 in words is "two hundred eleven billion, one hundred one million, three hundred forty-three thousand, three hundred thirteen".