30122102113232 has 10 divisors (see below), whose sum is σ = 58361572844418. Its totient is φ = 15061051056608.

The previous prime is 30122102113153. The next prime is 30122102113253. The reversal of 30122102113232 is 23231120122103.

It can be written as a sum of positive squares in only one way, i.e., 29052358720576 + 1069743392656 = 5390024^2 + 1034284^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30122102113198 and 30122102113207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 941315691023 + ... + 941315691054.

Almost surely, 2^{30122102113232} is an apocalyptic number.

It is an amenable number.

30122102113232 is a deficient number, since it is larger than the sum of its proper divisors (28239470731186).

30122102113232 is a wasteful number, since it uses less digits than its factorization.

30122102113232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882631382085 (or 1882631382079 counting only the distinct ones).

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

Adding to 30122102113232 its reverse (23231120122103), we get a palindrome (53353222235335).

The spelling of 30122102113232 in words is "thirty trillion, one hundred twenty-two billion, one hundred two million, one hundred thirteen thousand, two hundred thirty-two".