10135142203 has 8 divisors (see below), whose sum is σ = 10698800400. Its totient is φ = 9574507008.

The previous prime is 10135142179. The next prime is 10135142219. The reversal of 10135142203 is 30224153101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10135142203 - 2⁹ = 10135141691 is a prime.

It is a super-2 number, since 2×10135142203² (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 (10135140203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748858 + ... + 762271.

It is an arithmetic number, because the mean of its divisors is an integer number (1337350050).

Almost surely, 2^10135142203 is an apocalyptic number.

10135142203 is a deficient number, since it is larger than the sum of its proper divisors (563658197).

10135142203 is a wasteful number, since it uses less digits than its factorization.

10135142203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511501.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 10135142203 its reverse (30224153101), we get a palindrome (40359295304).

The spelling of 10135142203 in words is "ten billion, one hundred thirty-five million, one hundred forty-two thousand, two hundred three".