1051100050 has 96 divisors (see below), whose sum is σ = 2625081984. Its totient is φ = 302400000.

The previous prime is 1051100027. The next prime is 1051100053. The reversal of 1051100050 is 500011501.

1051100050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1051100050² = 2209622630220005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 1051100050.

It is not an unprimeable number, because it can be changed into a prime (1051100053) 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, 39550 + ... + 60550.

It is an arithmetic number, because the mean of its divisors is an integer number (27344604).

Almost surely, 2^1051100050 is an apocalyptic number.

1051100050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051100050 is an abundant number, since it is smaller than the sum of its proper divisors (1573981934).

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

1051100050 is a wasteful number, since it uses less digits than its factorization.

1051100050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21044 (or 21039 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 1051100050 is about 32420.6731885690. The cubic root of 1051100050 is about 1016.7511811255.

Adding to 1051100050 its reverse (500011501), we get a palindrome (1551111551).

It can be divided in two parts, 1051 and 100050, that added together give a palindrome (101101).

The spelling of 1051100050 in words is "one billion, fifty-one million, one hundred thousand, fifty".