10031035050 has 72 divisors (see below), whose sum is σ = 27017740620. Its totient is φ = 2668224000.

The previous prime is 10031035043. The next prime is 10031035073. The reversal of 10031035050 is 5053013001.

It is a happy number.

10031035050 is a `hidden beast` number, since 1 + 0 + 0 + 310 + 350 + 5 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 3621271329 + 6409763721 = 60177^2 + 80061^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 152656 + ... + 208244.

Almost surely, 2^10031035050 is an apocalyptic number.

10031035050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10031035050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13508870310).

10031035050 is an abundant number, since it is smaller than the sum of its proper divisors (16986705570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10031035050 is a wasteful number, since it uses less digits than its factorization.

10031035050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56008 (or 56000 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

Adding to 10031035050 its reverse (5053013001), we get a palindrome (15084048051).

The spelling of 10031035050 in words is "ten billion, thirty-one million, thirty-five thousand, fifty".