1010531132 has 24 divisors (see below), whose sum is σ = 1948756656. Its totient is φ = 455551488.

The previous prime is 1010531101. The next prime is 1010531147. The reversal of 1010531132 is 2311350101.

It is a self number, because there is not a number n which added to its sum of digits gives 1010531132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223733 + ... + 228204.

It is an arithmetic number, because the mean of its divisors is an integer number (81198194).

Almost surely, 2^1010531132 is an apocalyptic number.

It is an amenable number.

1010531132 is a deficient number, since it is larger than the sum of its proper divisors (938225524).

1010531132 is a wasteful number, since it uses less digits than its factorization.

1010531132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451997 (or 451995 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1010531132 is about 31788.8523227876. The cubic root of 1010531132 is about 1003.4981261779.

Adding to 1010531132 its reverse (2311350101), we get a palindrome (3321881233).

The spelling of 1010531132 in words is "one billion, ten million, five hundred thirty-one thousand, one hundred thirty-two".