102220130016 has 72 divisors (see below), whose sum is σ = 292907598984. Its totient is φ = 33813262080.

The previous prime is 102220129993. The next prime is 102220130027. The reversal of 102220130016 is 610031022201.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1316971 + ... + 1392426.

It is an arithmetic number, because the mean of its divisors is an integer number (4068161097).

Almost surely, 2^102220130016 is an apocalyptic number.

102220130016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102220130016 is an abundant number, since it is smaller than the sum of its proper divisors (190687468968).

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

102220130016 is a wasteful number, since it uses less digits than its factorization.

102220130016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2709544 (or 2709533 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102220130016 its reverse (610031022201), we get a palindrome (712251152217).

The spelling of 102220130016 in words is "one hundred two billion, two hundred twenty million, one hundred thirty thousand, sixteen".