10200020232 has 16 divisors (see below), whose sum is σ = 25500050640. Its totient is φ = 3400006736.

The previous prime is 10200020219. The next prime is 10200020293. The reversal of 10200020232 is 23202000201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212500398 + ... + 212500445.

It is an arithmetic number, because the mean of its divisors is an integer number (1593753165).

Almost surely, 2^10200020232 is an apocalyptic number.

10200020232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10200020232 is an abundant number, since it is smaller than the sum of its proper divisors (15300030408).

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

10200020232 is a wasteful number, since it uses less digits than its factorization.

10200020232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425000852 (or 425000848 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 10200020232 its reverse (23202000201), we get a palindrome (33402020433).

The spelling of 10200020232 in words is "ten billion, two hundred million, twenty thousand, two hundred thirty-two".