1050231110100 has 144 divisors (see below), whose sum is σ = 3064086552576. Its totient is φ = 277721136000.

The previous prime is 1050231110063. The next prime is 1050231110111. The reversal of 1050231110100 is 10111320501.

It is a super-2 number, since 2×1050231110100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1050231110100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96425655 + ... + 96436545.

Almost surely, 2^{1050231110100} is an apocalyptic number.

1050231110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1050231110100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1532043276288).

1050231110100 is an abundant number, since it is smaller than the sum of its proper divisors (2013855442476).

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

1050231110100 is a wasteful number, since it uses less digits than its factorization.

1050231110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13566 (or 13559 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 1050231110100 its reverse (10111320501), we get a palindrome (1060342430601).

The spelling of 1050231110100 in words is "one trillion, fifty billion, two hundred thirty-one million, one hundred ten thousand, one hundred".