102020022123330 has 32 divisors (see below), whose sum is σ = 244853367768000. Its totient is φ = 27204748713792.

The previous prime is 102020022123319. The next prime is 102020022123413. The reversal of 102020022123330 is 33321220020201.

It is a happy number.

102020022123330 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 102020022123297 and 102020022123306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35501425 + ... + 38267364.

It is an arithmetic number, because the mean of its divisors is an integer number (7651667742750).

Almost surely, 2^{102020022123330} is an apocalyptic number.

102020022123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102020022123330 is an abundant number, since it is smaller than the sum of its proper divisors (142833345644670).

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

102020022123330 is a wasteful number, since it uses less digits than its factorization.

102020022123330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73814898.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 102020022123330 its reverse (33321220020201), we get a palindrome (135341242143531).

The spelling of 102020022123330 in words is "one hundred two trillion, twenty billion, twenty-two million, one hundred twenty-three thousand, three hundred thirty".