1010501140 has 24 divisors (see below), whose sum is σ = 2314966752. Its totient is φ = 367454880.

The previous prime is 1010501071. The next prime is 1010501147. The reversal of 1010501140 is 411050101.

It is a super-2 number, since 2×1010501140² = 2042225107882599200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1010501140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010501147) 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 7 ways as a sum of consecutive naturals, for example, 2296374 + ... + 2296813.

It is an arithmetic number, because the mean of its divisors is an integer number (96456948).

Almost surely, 2^1010501140 is an apocalyptic number.

1010501140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010501140 is an abundant number, since it is smaller than the sum of its proper divisors (1304465612).

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

1010501140 is a wasteful number, since it uses less digits than its factorization.

1010501140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593207 (or 4593205 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 1010501140 is about 31788.3805815899. The cubic root of 1010501140 is about 1003.4881983249.

Adding to 1010501140 its reverse (411050101), we get a palindrome (1421551241).

The spelling of 1010501140 in words is "one billion, ten million, five hundred one thousand, one hundred forty".