10431000011 has 4 divisors (see below), whose sum is σ = 10470661872. Its totient is φ = 10391338152.

The previous prime is 10431000007. The next prime is 10431000031. The reversal of 10431000011 is 11000013401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11000013401 = 13 ⋅846154877.

It is a cyclic number.

It is not a de Polignac number, because 10431000011 - 2² = 10431000007 is a prime.

It is a super-2 number, since 2×10431000011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10430999956 and 10431000001.

It is not an unprimeable number, because it can be changed into a prime (10431000031) 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, 19830536 + ... + 19831061.

It is an arithmetic number, because the mean of its divisors is an integer number (2617665468).

Almost surely, 2^10431000011 is an apocalyptic number.

10431000011 is a deficient number, since it is larger than the sum of its proper divisors (39661861).

10431000011 is an equidigital number, since it uses as much as digits as its factorization.

10431000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39661860.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10431000011 its reverse (11000013401), we get a palindrome (21431013412).

The spelling of 10431000011 in words is "ten billion, four hundred thirty-one million, eleven", and thus it is an aban number.