102000022210020 has 96 divisors (see below), whose sum is σ = 327961793940480. Its totient is φ = 23425842418560.

The previous prime is 102000022210013. The next prime is 102000022210043. The reversal of 102000022210020 is 20012220000201.

102000022210020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 102000022209978 and 102000022210005.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4066973992 + ... + 4066999071.

It is an arithmetic number, because the mean of its divisors is an integer number (3416268686880).

Almost surely, 2^{102000022210020} is an apocalyptic number.

102000022210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102000022210020 is an abundant number, since it is smaller than the sum of its proper divisors (225961771730460).

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

102000022210020 is a wasteful number, since it uses less digits than its factorization.

102000022210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8133973105 (or 8133973103 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 102000022210020 its reverse (20012220000201), we get a palindrome (122012242210221).

The spelling of 102000022210020 in words is "one hundred two trillion, twenty-two million, two hundred ten thousand, twenty".