10061201020 has 24 divisors (see below), whose sum is σ = 22753793664. Its totient is φ = 3714904896.

The previous prime is 10061200997. The next prime is 10061201041. The reversal of 10061201020 is 2010216001.

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 19348204 + ... + 19348723.

It is an arithmetic number, because the mean of its divisors is an integer number (948074736).

Almost surely, 2^10061201020 is an apocalyptic number.

10061201020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10061201020 is an abundant number, since it is smaller than the sum of its proper divisors (12692592644).

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

10061201020 is a wasteful number, since it uses less digits than its factorization.

10061201020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38696949 (or 38696947 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10061201020 its reverse (2010216001), we get a palindrome (12071417021).

The spelling of 10061201020 in words is "ten billion, sixty-one million, two hundred one thousand, twenty".