102222220010102 has 8 divisors (see below), whose sum is σ = 153333653415096. Its totient is φ = 51111002205072.

The previous prime is 102222220010069. The next prime is 102222220010107. The reversal of 102222220010102 is 201010022222201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222220010107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52709408 + ... + 54614339.

It is an arithmetic number, because the mean of its divisors is an integer number (19166706676887).

Almost surely, 2^{102222220010102} is an apocalyptic number.

102222220010102 is a deficient number, since it is larger than the sum of its proper divisors (51111433404994).

102222220010102 is a wasteful number, since it uses less digits than its factorization.

102222220010102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107799982.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 102222220010102 its reverse (201010022222201), we get a palindrome (303232242232303).

The spelling of 102222220010102 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred twenty million, ten thousand, one hundred two".