30122233121030 has 16 divisors (see below), whose sum is σ = 56577411775584. Its totient is φ = 11525028324480.

The previous prime is 30122233121027. The next prime is 30122233121093. The reversal of 30122233121030 is 3012133222103.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 30122233120987 and 30122233121005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65483115251 + ... + 65483115710.

It is an arithmetic number, because the mean of its divisors is an integer number (3536088235974).

Almost surely, 2^{30122233121030} is an apocalyptic number.

30122233121030 is a deficient number, since it is larger than the sum of its proper divisors (26455178654554).

30122233121030 is a wasteful number, since it uses less digits than its factorization.

30122233121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130966230991.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30122233121030 its reverse (3012133222103), we get a palindrome (33134366343133).

The spelling of 30122233121030 in words is "thirty trillion, one hundred twenty-two billion, two hundred thirty-three million, one hundred twenty-one thousand, thirty".