102112230103322 has 16 divisors (see below), whose sum is σ = 156904508558952. Its totient is φ = 49810732807680.

The previous prime is 102112230103271. The next prime is 102112230103327. The reversal of 102112230103322 is 223301032211201.

It can be written as a sum of positive squares in 4 ways, for example, as 58491766336081 + 43620463767241 = 7647991^2 + 6604579^2 .

It is not an unprimeable number, because it can be changed into a prime (102112230103327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44952008 + ... + 47168924.

Almost surely, 2^{102112230103322} is an apocalyptic number.

102112230103322 is a deficient number, since it is larger than the sum of its proper divisors (54792278455630).

102112230103322 is a wasteful number, since it uses less digits than its factorization.

102112230103322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778673.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 102112230103322 its reverse (223301032211201), we get a palindrome (325413262314523).

The spelling of 102112230103322 in words is "one hundred two trillion, one hundred twelve billion, two hundred thirty million, one hundred three thousand, three hundred twenty-two".