102122411222 has 8 divisors (see below), whose sum is σ = 164966972016. Its totient is φ = 47133420552.

The previous prime is 102122411201. The next prime is 102122411239. The reversal of 102122411222 is 222114221201.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 102122411194 and 102122411203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1963892498 + ... + 1963892549.

It is an arithmetic number, because the mean of its divisors is an integer number (20620871502).

Almost surely, 2^102122411222 is an apocalyptic number.

102122411222 is a deficient number, since it is larger than the sum of its proper divisors (62844560794).

102122411222 is a wasteful number, since it uses less digits than its factorization.

102122411222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927785062.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102122411222 its reverse (222114221201), we get a palindrome (324236632423).

The spelling of 102122411222 in words is "one hundred two billion, one hundred twenty-two million, four hundred eleven thousand, two hundred twenty-two".