349001100111011 has 4 divisors (see below), whose sum is σ = 360259200114624. Its totient is φ = 337743000107400.

The previous prime is 349001100110987. The next prime is 349001100111071. The reversal of 349001100111011 is 110111001100943.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 349001100111011 - 2¹⁸ = 349001099848867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (349001100111071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5629050001760 + ... + 5629050001821.

It is an arithmetic number, because the mean of its divisors is an integer number (90064800028656).

Almost surely, 2^{349001100111011} is an apocalyptic number.

349001100111011 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

349001100111011 is a deficient number, since it is larger than the sum of its proper divisors (11258100003613).

349001100111011 is a wasteful number, since it uses less digits than its factorization.

349001100111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11258100003612.

The product of its (nonzero) digits is 108, while the sum is 23.

Adding to 349001100111011 its reverse (110111001100943), we get a palindrome (459112101211954).

The spelling of 349001100111011 in words is "three hundred forty-nine trillion, one billion, one hundred million, one hundred eleven thousand, eleven".