10135142223 has 4 divisors (see below), whose sum is σ = 13513522968. Its totient is φ = 6756761480.

The previous prime is 10135142221. The next prime is 10135142239. The reversal of 10135142223 is 32224153101.

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 10135142223 - 2¹ = 10135142221 is a prime.

It is a super-2 number, since 2×10135142223² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10135142193 and 10135142202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10135142221) 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, 1689190368 + ... + 1689190373.

It is an arithmetic number, because the mean of its divisors is an integer number (3378380742).

Almost surely, 2^10135142223 is an apocalyptic number.

10135142223 is a deficient number, since it is larger than the sum of its proper divisors (3378380745).

10135142223 is an equidigital number, since it uses as much as digits as its factorization.

10135142223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378380744.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 10135142223 its reverse (32224153101), we get a palindrome (42359295324).

The spelling of 10135142223 in words is "ten billion, one hundred thirty-five million, one hundred forty-two thousand, two hundred twenty-three".