10102134393 has 48 divisors (see below), whose sum is σ = 16450237440. Its totient is φ = 5931273600.

The previous prime is 10102134389. The next prime is 10102134409. The reversal of 10102134393 is 39343120101.

10102134393 is a `hidden beast` number, since 1 + 0 + 10 + 213 + 439 + 3 = 666.

It is not a de Polignac number, because 10102134393 - 2² = 10102134389 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10102134353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 237903 + ... + 277131.

It is an arithmetic number, because the mean of its divisors is an integer number (342713280).

Almost surely, 2^10102134393 is an apocalyptic number.

10102134393 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10102134393 is a deficient number, since it is larger than the sum of its proper divisors (6348103047).

10102134393 is a wasteful number, since it uses less digits than its factorization.

10102134393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39350 (or 39347 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 10102134393 its reverse (39343120101), we get a palindrome (49445254494).

The spelling of 10102134393 in words is "ten billion, one hundred two million, one hundred thirty-four thousand, three hundred ninety-three".