103223230122212 has 6 divisors (see below), whose sum is σ = 180640652713878. Its totient is φ = 51611615061104.

The previous prime is 103223230122211. The next prime is 103223230122269. The reversal of 103223230122212 is 212221032322301.

It can be written as a sum of positive squares in only one way, i.e., 93861490509796 + 9361739612416 = 9688214^2 + 3059696^2 .

It is not an unprimeable number, because it can be changed into a prime (103223230122211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12902903765273 + ... + 12902903765280.

It is an arithmetic number, because the mean of its divisors is an integer number (30106775452313).

Almost surely, 2^{103223230122212} is an apocalyptic number.

It is an amenable number.

103223230122212 is a deficient number, since it is larger than the sum of its proper divisors (77417422591666).

103223230122212 is a wasteful number, since it uses less digits than its factorization.

103223230122212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25805807530557 (or 25805807530555 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 103223230122212 its reverse (212221032322301), we get a palindrome (315444262444513).

The spelling of 103223230122212 in words is "one hundred three trillion, two hundred twenty-three billion, two hundred thirty million, one hundred twenty-two thousand, two hundred twelve".