103210332122 has 4 divisors (see below), whose sum is σ = 154815498186. Its totient is φ = 51605166060.

The previous prime is 103210332109. The next prime is 103210332131. The reversal of 103210332122 is 221233012301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 102847848601 + 362483521 = 320699^2 + 19039^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103210332094 and 103210332103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25802583029 + ... + 25802583032.

Almost surely, 2^103210332122 is an apocalyptic number.

103210332122 is a deficient number, since it is larger than the sum of its proper divisors (51605166064).

103210332122 is an equidigital number, since it uses as much as digits as its factorization.

103210332122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51605166063.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103210332122 its reverse (221233012301), we get a palindrome (324443344423).

The spelling of 103210332122 in words is "one hundred three billion, two hundred ten million, three hundred thirty-two thousand, one hundred twenty-two".