102233220122 has 32 divisors (see below), whose sum is σ = 174713065344. Its totient is φ = 44411329600.

The previous prime is 102233220113. The next prime is 102233220149. The reversal of 102233220122 is 221022332201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102233220094 and 102233220103.

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, 512048 + ... + 683124.

It is an arithmetic number, because the mean of its divisors is an integer number (5459783292).

Almost surely, 2^102233220122 is an apocalyptic number.

102233220122 is a deficient number, since it is larger than the sum of its proper divisors (72479845222).

102233220122 is a wasteful number, since it uses less digits than its factorization.

102233220122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172294.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 102233220122 its reverse (221022332201), we get a palindrome (323255552323).

The spelling of 102233220122 in words is "one hundred two billion, two hundred thirty-three million, two hundred twenty thousand, one hundred twenty-two".