102020030332230 has 16 divisors (see below), whose sum is σ = 244848072797424. Its totient is φ = 27205341421920.

The previous prime is 102020030332189. The next prime is 102020030332289. The reversal of 102020030332230 is 32233030020201.

It is a junction number, because it is equal to n+sod(n) for n = 102020030332197 and 102020030332206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1700333838841 + ... + 1700333838900.

It is an arithmetic number, because the mean of its divisors is an integer number (15303004549839).

Almost surely, 2^{102020030332230} is an apocalyptic number.

102020030332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102020030332230 is an abundant number, since it is smaller than the sum of its proper divisors (142828042465194).

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

102020030332230 is a wasteful number, since it uses less digits than its factorization.

102020030332230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400667677751.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 102020030332230 its reverse (32233030020201), we get a palindrome (134253060352431).

The spelling of 102020030332230 in words is "one hundred two trillion, twenty billion, thirty million, three hundred thirty-two thousand, two hundred thirty".