102030441210 has 128 divisors (see below), whose sum is σ = 273357504000. Its totient is φ = 27080847360.

The previous prime is 102030441209. The next prime is 102030441217. The reversal of 102030441210 is 12144030201.

102030441210 is a `hidden beast` number, since 1 + 0 + 203 + 0 + 441 + 21 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (102030441217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 67524355 + ... + 67525865.

It is an arithmetic number, because the mean of its divisors is an integer number (2135605500).

Almost surely, 2^102030441210 is an apocalyptic number.

102030441210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 102030441210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136678752000).

102030441210 is an abundant number, since it is smaller than the sum of its proper divisors (171327062790).

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

102030441210 is a wasteful number, since it uses less digits than its factorization.

102030441210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533 (or 2527 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 102030441210 its reverse (12144030201), we get a palindrome (114174471411).

The spelling of 102030441210 in words is "one hundred two billion, thirty million, four hundred forty-one thousand, two hundred ten".