101020202032 has 40 divisors (see below), whose sum is σ = 203022064784. Its totient is φ = 48659595264.

The previous prime is 101020202029. The next prime is 101020202033. The reversal of 101020202032 is 230202020101.

It is not an unprimeable number, because it can be changed into a prime (101020202033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955473 + ... + 1055920.

Almost surely, 2^101020202032 is an apocalyptic number.

It is an amenable number.

101020202032 is an abundant number, since it is smaller than the sum of its proper divisors (102001862752).

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

101020202032 is a wasteful number, since it uses less digits than its factorization.

101020202032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011517 (or 2011511 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 101020202032 its reverse (230202020101), we get a palindrome (331222222133).

The spelling of 101020202032 in words is "one hundred one billion, twenty million, two hundred two thousand, thirty-two".