340304000121011 has 8 divisors (see below), whose sum is σ = 342933776426304. Its totient is φ = 337676336939200.

The previous prime is 340304000120989. The next prime is 340304000121023. The reversal of 340304000121011 is 110121000403043.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340304000121011 is a prime.

It is a super-2 number, since 2×340304000121011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340304000121611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527957540 + ... + 528601713.

It is an arithmetic number, because the mean of its divisors is an integer number (42866722053288).

Almost surely, 2^{340304000121011} is an apocalyptic number.

340304000121011 is a deficient number, since it is larger than the sum of its proper divisors (2629776305293).

340304000121011 is a wasteful number, since it uses less digits than its factorization.

340304000121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056561741.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 340304000121011 its reverse (110121000403043), we get a palindrome (450425000524054).

The spelling of 340304000121011 in words is "three hundred forty trillion, three hundred four billion, one hundred twenty-one thousand, eleven".