10344023011 has 4 divisors (see below), whose sum is σ = 11821740592. Its totient is φ = 8866305432.

The previous prime is 10344022999. The next prime is 10344023033. The reversal of 10344023011 is 11032044301.

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 10344023011 - 2¹³ = 10344014819 is a prime.

It is a super-2 number, since 2×10344023011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10344023011.

It is not an unprimeable number, because it can be changed into a prime (10344023071) 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, 738858780 + ... + 738858793.

It is an arithmetic number, because the mean of its divisors is an integer number (2955435148).

Almost surely, 2^10344023011 is an apocalyptic number.

10344023011 is a deficient number, since it is larger than the sum of its proper divisors (1477717581).

10344023011 is an equidigital number, since it uses as much as digits as its factorization.

10344023011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477717580.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10344023011 its reverse (11032044301), we get a palindrome (21376067312).

The spelling of 10344023011 in words is "ten billion, three hundred forty-four million, twenty-three thousand, eleven".