10101020202032 has 20 divisors (see below), whose sum is σ = 19591262585640. Its totient is φ = 5045210502528.

The previous prime is 10101020202017. The next prime is 10101020202083. The reversal of 10101020202032 is 23020202010101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10101020201998 and 10101020202016.

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, 331209182 + ... + 331239677.

It is an arithmetic number, because the mean of its divisors is an integer number (979563129282).

Almost surely, 2^{10101020202032} is an apocalyptic number.

It is an amenable number.

10101020202032 is a deficient number, since it is larger than the sum of its proper divisors (9490242383608).

10101020202032 is an equidigital number, since it uses as much as digits as its factorization.

10101020202032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662449820 (or 662449814 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10101020202032 its reverse (23020202010101), we get a palindrome (33121222212133).

The spelling of 10101020202032 in words is "ten trillion, one hundred one billion, twenty million, two hundred two thousand, thirty-two".