1020101132 has 6 divisors (see below), whose sum is σ = 1785176988. Its totient is φ = 510050564.

The previous prime is 1020101119. The next prime is 1020101141. The reversal of 1020101132 is 2311010201.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 127512638 + ... + 127512645.

It is an arithmetic number, because the mean of its divisors is an integer number (297529498).

Almost surely, 2^1020101132 is an apocalyptic number.

It is an amenable number.

1020101132 is a deficient number, since it is larger than the sum of its proper divisors (765075856).

1020101132 is a wasteful number, since it uses less digits than its factorization.

1020101132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255025287 (or 255025285 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1020101132 is about 31939.0220889745. The cubic root of 1020101132 is about 1006.6559770122.

Adding to 1020101132 its reverse (2311010201), we get a palindrome (3331111333).

The spelling of 1020101132 in words is "one billion, twenty million, one hundred one thousand, one hundred thirty-two".