10344121140111 has 16 divisors (see below), whose sum is σ = 15078632139648. Its totient is φ = 6255565263200.

The previous prime is 10344121140107. The next prime is 10344121140163. The reversal of 10344121140111 is 11104112144301.

It is a happy number.

10344121140111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10344121140111 - 2² = 10344121140107 is a prime.

It is a super-2 number, since 2×10344121140111² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10344121140211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339961161 + ... + 339991586.

It is an arithmetic number, because the mean of its divisors is an integer number (942414508728).

Almost surely, 2^{10344121140111} is an apocalyptic number.

10344121140111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10344121140111 is a deficient number, since it is larger than the sum of its proper divisors (4734510999537).

10344121140111 is a wasteful number, since it uses less digits than its factorization.

10344121140111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679953222.

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 10344121140111 its reverse (11104112144301), we get a palindrome (21448233284412).

The spelling of 10344121140111 in words is "ten trillion, three hundred forty-four billion, one hundred twenty-one million, one hundred forty thousand, one hundred eleven".