1020132010 has 8 divisors (see below), whose sum is σ = 1836237636. Its totient is φ = 408052800.

The previous prime is 1020131993. The next prime is 1020132023. The reversal of 1020132010 is 102310201.

It can be written as a sum of positive squares in 2 ways, for example, as 1013976649 + 6155361 = 31843^2 + 2481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 102013201 = 1020132010 / (1 + 0 + 2 + 0 + 1 + 3 + 2 + 0 + 1 + 0).

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 3 ways as a sum of consecutive naturals, for example, 51006591 + ... + 51006610.

Almost surely, 2^1020132010 is an apocalyptic number.

1020132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020132010 is a deficient number, since it is larger than the sum of its proper divisors (816105626).

1020132010 is a wasteful number, since it uses less digits than its factorization.

1020132010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102013208.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1020132010 is about 31939.5054751948. The cubic root of 1020132010 is about 1006.6661339168. Note that the first 3 decimals are identical.

Adding to 1020132010 its reverse (102310201), we get a palindrome (1122442211).

The spelling of 1020132010 in words is "one billion, twenty million, one hundred thirty-two thousand, ten".