102020000220202 has 8 divisors (see below), whose sum is σ = 153030099858912. Its totient is φ = 51009966933900.

The previous prime is 102020000220119. The next prime is 102020000220277. The reversal of 102020000220202 is 202022000020201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×102020000220202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12547374 + ... + 19012537.

It is an arithmetic number, because the mean of its divisors is an integer number (19128762482364).

Almost surely, 2^{102020000220202} is an apocalyptic number.

102020000220202 is a deficient number, since it is larger than the sum of its proper divisors (51010099638710).

102020000220202 is a wasteful number, since it uses less digits than its factorization.

102020000220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33176204.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 102020000220202 its reverse (202022000020201), we get a palindrome (304042000240403).

The spelling of 102020000220202 in words is "one hundred two trillion, twenty billion, two hundred twenty thousand, two hundred two".