10135142224 has 10 divisors (see below), whose sum is σ = 19636838090. Its totient is φ = 5067571104.

The previous prime is 10135142221. The next prime is 10135142239. The reversal of 10135142224 is 42224153101.

It can be written as a sum of positive squares in only one way, i.e., 9074467600 + 1060674624 = 95260^2 + 32568^2 .

It is a super-2 number, since 2×10135142224² (a number of 21 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 316723179 + ... + 316723210.

It is an arithmetic number, because the mean of its divisors is an integer number (1963683809).

Almost surely, 2^10135142224 is an apocalyptic number.

It is an amenable number.

10135142224 is a deficient number, since it is larger than the sum of its proper divisors (9501695866).

10135142224 is an equidigital number, since it uses as much as digits as its factorization.

10135142224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633446397 (or 633446391 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 10135142224 its reverse (42224153101), we get a palindrome (52359295325).

The spelling of 10135142224 in words is "ten billion, one hundred thirty-five million, one hundred forty-two thousand, two hundred twenty-four".