10401343011 has 12 divisors (see below), whose sum is σ = 15041704392. Its totient is φ = 6926132256.

The previous prime is 10401343009. The next prime is 10401343027. The reversal of 10401343011 is 11034310401.

It is not a de Polignac number, because 10401343011 - 2¹ = 10401343009 is a prime.

It is a super-2 number, since 2×10401343011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10401343091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 666561 + ... + 681986.

It is an arithmetic number, because the mean of its divisors is an integer number (1253475366).

Almost surely, 2^10401343011 is an apocalyptic number.

10401343011 is a deficient number, since it is larger than the sum of its proper divisors (4640361381).

10401343011 is a wasteful number, since it uses less digits than its factorization.

10401343011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349410 (or 1349407 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10401343011 its reverse (11034310401), we get a palindrome (21435653412).

The spelling of 10401343011 in words is "ten billion, four hundred one million, three hundred forty-three thousand, eleven".