30320011231122 has 16 divisors (see below), whose sum is σ = 61370625143520. Its totient is φ = 9984903296832.

The previous prime is 30320011231121. The next prime is 30320011231141. The reversal of 30320011231122 is 22113211002303.

It is not an unprimeable number, because it can be changed into a prime (30320011231121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30441777847 + ... + 30441778842.

It is an arithmetic number, because the mean of its divisors is an integer number (3835664071470).

Almost surely, 2^{30320011231122} is an apocalyptic number.

30320011231122 is an abundant number, since it is smaller than the sum of its proper divisors (31050613912398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30320011231122 is a wasteful number, since it uses less digits than its factorization.

30320011231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60883556777.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 30320011231122 its reverse (22113211002303), we get a palindrome (52433222233425).

The spelling of 30320011231122 in words is "thirty trillion, three hundred twenty billion, eleven million, two hundred thirty-one thousand, one hundred twenty-two".