102222101011010 has 32 divisors (see below), whose sum is σ = 185839060575744. Its totient is φ = 40480188040000.

The previous prime is 102222101011003. The next prime is 102222101011049. The reversal of 102222101011010 is 10110101222201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5977175 + ... + 15497445.

It is an arithmetic number, because the mean of its divisors is an integer number (5807470642992).

Almost surely, 2^{102222101011010} is an apocalyptic number.

102222101011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102222101011010 is a deficient number, since it is larger than the sum of its proper divisors (83616959564734).

102222101011010 is a wasteful number, since it uses less digits than its factorization.

102222101011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9531010.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102222101011010 its reverse (10110101222201), we get a palindrome (112332202233211).

The spelling of 102222101011010 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred one million, eleven thousand, ten".