1020006132 has 24 divisors (see below), whose sum is σ = 2419032672. Its totient is φ = 334428000.

The previous prime is 1020006109. The next prime is 1020006157. The reversal of 1020006132 is 2316000201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695994 + ... + 697457.

It is an arithmetic number, because the mean of its divisors is an integer number (100793028).

Almost surely, 2^1020006132 is an apocalyptic number.

1020006132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1020006132 is an abundant number, since it is smaller than the sum of its proper divisors (1399026540).

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

1020006132 is a wasteful number, since it uses less digits than its factorization.

1020006132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393519 (or 1393517 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1020006132 is about 31937.5348453822. The cubic root of 1020006132 is about 1006.6247267490.

Adding to 1020006132 its reverse (2316000201), we get a palindrome (3336006333).

The spelling of 1020006132 in words is "one billion, twenty million, six thousand, one hundred thirty-two".