102222010101000 has 128 divisors (see below), whose sum is σ = 318941926617600. Its totient is φ = 27258411660800.

The previous prime is 102222010100999. The next prime is 102222010101041. The reversal of 102222010101000 is 101010222201.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106782481 + ... + 107735519.

It is an arithmetic number, because the mean of its divisors is an integer number (2491733801700).

Almost surely, 2^{102222010101000} is an apocalyptic number.

102222010101000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102222010101000 is an abundant number, since it is smaller than the sum of its proper divisors (216719916516600).

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

102222010101000 is a wasteful number, since it uses less digits than its factorization.

102222010101000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988816 (or 988802 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102222010101000 its reverse (101010222201), we get a palindrome (102323020323201).

The spelling of 102222010101000 in words is "one hundred two trillion, two hundred twenty-two billion, ten million, one hundred one thousand".