102020333223102 has 192 divisors, whose sum is σ = 250857274212864. Its totient is φ = 27525092474880.

The previous prime is 102020333223047. The next prime is 102020333223229. The reversal of 102020333223102 is 201322333020201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 170665278 + ... + 171262014.

It is an arithmetic number, because the mean of its divisors is an integer number (1306548303192).

Almost surely, 2^{102020333223102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102020333223102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125428637106432).

102020333223102 is an abundant number, since it is smaller than the sum of its proper divisors (148836940989762).

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

102020333223102 is a wasteful number, since it uses less digits than its factorization.

102020333223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597103 (or 597096 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 102020333223102 its reverse (201322333020201), we get a palindrome (303342666243303).

The spelling of 102020333223102 in words is "one hundred two trillion, twenty billion, three hundred thirty-three million, two hundred twenty-three thousand, one hundred two".