340241111211 has 8 divisors (see below), whose sum is σ = 459397281280. Its totient is φ = 223956174312.

The previous prime is 340241111207. The next prime is 340241111261. The reversal of 340241111211 is 112111142043.

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

It is not a de Polignac number, because 340241111211 - 2² = 340241111207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340241111201) 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, 717808015 + ... + 717808488.

It is an arithmetic number, because the mean of its divisors is an integer number (57424660160).

Almost surely, 2^340241111211 is an apocalyptic number.

340241111211 is a deficient number, since it is larger than the sum of its proper divisors (119156170069).

340241111211 is a wasteful number, since it uses less digits than its factorization.

340241111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435616585.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 340241111211 its reverse (112111142043), we get a palindrome (452352253254).

The spelling of 340241111211 in words is "three hundred forty billion, two hundred forty-one million, one hundred eleven thousand, two hundred eleven".