30454152622122 has 16 divisors (see below), whose sum is σ = 60908386908672. Its totient is φ = 10151370596640.

The previous prime is 30454152622099. The next prime is 30454152622123. The reversal of 30454152622122 is 22122625145403.

It is not an unprimeable number, because it can be changed into a prime (30454152622123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2139678 + ... + 8092374.

It is an arithmetic number, because the mean of its divisors is an integer number (3806774181792).

Almost surely, 2^{30454152622122} is an apocalyptic number.

30454152622122 is an abundant number, since it is smaller than the sum of its proper divisors (30454234286550).

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

30454152622122 is a wasteful number, since it uses less digits than its factorization.

30454152622122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6805373.

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 30454152622122 its reverse (22122625145403), we get a palindrome (52576777767525).

The spelling of 30454152622122 in words is "thirty trillion, four hundred fifty-four billion, one hundred fifty-two million, six hundred twenty-two thousand, one hundred twenty-two".