102122102230 has 32 divisors (see below), whose sum is σ = 188124175008. Its totient is φ = 39892608000.

The previous prime is 102122102213. The next prime is 102122102231. The reversal of 102122102230 is 32201221201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102122102231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3494680 + ... + 3523780.

It is an arithmetic number, because the mean of its divisors is an integer number (5878880469).

Almost surely, 2^102122102230 is an apocalyptic number.

102122102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102122102230 is a deficient number, since it is larger than the sum of its proper divisors (86002072778).

102122102230 is a wasteful number, since it uses less digits than its factorization.

102122102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37312.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102122102230 its reverse (32201221201), we get a palindrome (134323323431).

The spelling of 102122102230 in words is "one hundred two billion, one hundred twenty-two million, one hundred two thousand, two hundred thirty".