30323101223122 has 4 divisors (see below), whose sum is σ = 45484651834686. Its totient is φ = 15161550611560.

The previous prime is 30323101223117. The next prime is 30323101223131. The reversal of 30323101223122 is 22132210132303.

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., 29597723663641 + 725377559481 = 5440379^2 + 851691^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7580775305779 + ... + 7580775305782.

Almost surely, 2^{30323101223122} is an apocalyptic number.

30323101223122 is a deficient number, since it is larger than the sum of its proper divisors (15161550611564).

30323101223122 is a wasteful number, since it uses less digits than its factorization.

30323101223122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15161550611563.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30323101223122 its reverse (22132210132303), we get a palindrome (52455311355425).

The spelling of 30323101223122 in words is "thirty trillion, three hundred twenty-three billion, one hundred one million, two hundred twenty-three thousand, one hundred twenty-two".