10342023011 has 4 divisors (see below), whose sum is σ = 10342719792. Its totient is φ = 10341326232.

The previous prime is 10342023001. The next prime is 10342023023. The reversal of 10342023011 is 11032024301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10342023011 is a prime.

It is a super-2 number, since 2×10342023011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10342023001) 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, 325631 + ... + 355976.

It is an arithmetic number, because the mean of its divisors is an integer number (2585679948).

Almost surely, 2^10342023011 is an apocalyptic number.

10342023011 is a deficient number, since it is larger than the sum of its proper divisors (696781).

10342023011 is an equidigital number, since it uses as much as digits as its factorization.

10342023011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696780.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10342023011 its reverse (11032024301), we get a palindrome (21374047312).

The spelling of 10342023011 in words is "ten billion, three hundred forty-two million, twenty-three thousand, eleven".