10143155135 has 16 divisors (see below), whose sum is σ = 12722006016. Its totient is φ = 7748878368.

The previous prime is 10143155131. The next prime is 10143155167. The reversal of 10143155135 is 53155134101.

It is a cyclic number.

It is not a de Polignac number, because 10143155135 - 2² = 10143155131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10143155098 and 10143155107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143155131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2849 + ... + 142458.

It is an arithmetic number, because the mean of its divisors is an integer number (795125376).

Almost surely, 2^10143155135 is an apocalyptic number.

10143155135 is a deficient number, since it is larger than the sum of its proper divisors (2578850881).

10143155135 is a wasteful number, since it uses less digits than its factorization.

10143155135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145942.

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 10143155135 its reverse (53155134101), we get a palindrome (63298289236).

The spelling of 10143155135 in words is "ten billion, one hundred forty-three million, one hundred fifty-five thousand, one hundred thirty-five".