1051050120 has 64 divisors (see below), whose sum is σ = 3238384320. Its totient is φ = 272703744.

The previous prime is 1051050101. The next prime is 1051050127. The reversal of 1051050120 is 210501501.

It is a super-2 number, since 2×1051050120² = 2209412709504028800, which 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 1051050120.

It is not an unprimeable number, because it can be changed into a prime (1051050127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113922 + ... + 122801.

It is an arithmetic number, because the mean of its divisors is an integer number (50599755).

Almost surely, 2^1051050120 is an apocalyptic number.

1051050120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1051050120 is an abundant number, since it is smaller than the sum of its proper divisors (2187334200).

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

1051050120 is a wasteful number, since it uses less digits than its factorization.

1051050120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236774 (or 236770 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 1051050120 is about 32419.9031460614. The cubic root of 1051050120 is about 1016.7350814243.

Adding to 1051050120 its reverse (210501501), we get a palindrome (1261551621).

The spelling of 1051050120 in words is "one billion, fifty-one million, fifty thousand, one hundred twenty".