102210021330 has 16 divisors (see below), whose sum is σ = 245304051264. Its totient is φ = 27256005680.

The previous prime is 102210021323. The next prime is 102210021341. The reversal of 102210021330 is 33120012201.

It is a super-3 number, since 3×102210021330³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703500326 + ... + 1703500385.

It is an arithmetic number, because the mean of its divisors is an integer number (15331503204).

Almost surely, 2^102210021330 is an apocalyptic number.

102210021330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102210021330 is an abundant number, since it is smaller than the sum of its proper divisors (143094029934).

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

102210021330 is a wasteful number, since it uses less digits than its factorization.

102210021330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407000721.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 102210021330 its reverse (33120012201), we get a palindrome (135330033531).

The spelling of 102210021330 in words is "one hundred two billion, two hundred ten million, twenty-one thousand, three hundred thirty".