10201838534 has 16 divisors (see below), whose sum is σ = 15397808400. Its totient is φ = 5069331744.

The previous prime is 10201838527. The next prime is 10201838551. The reversal of 10201838534 is 43583810201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10201838494 and 10201838503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191837 + ... + 239175.

It is an arithmetic number, because the mean of its divisors is an integer number (962363025).

Almost surely, 2^10201838534 is an apocalyptic number.

10201838534 is a deficient number, since it is larger than the sum of its proper divisors (5195969866).

10201838534 is a wasteful number, since it uses less digits than its factorization.

10201838534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48007.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 10201838534 in words is "ten billion, two hundred one million, eight hundred thirty-eight thousand, five hundred thirty-four".