30220122402432 has 96 divisors (see below), whose sum is σ = 88435474920000. Its totient is φ = 9902638957056.

The previous prime is 30220122402413. The next prime is 30220122402469. The reversal of 30220122402432 is 23420422102203.

30220122402432 is a `hidden beast` number, since 3 + 0 + 2 + 2 + 0 + 1 + 224 + 0 + 2 + 432 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 30220122402396 and 30220122402405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222243432 + ... + 222379367.

It is an arithmetic number, because the mean of its divisors is an integer number (921202863750).

Almost surely, 2^{30220122402432} is an apocalyptic number.

30220122402432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30220122402432 is an abundant number, since it is smaller than the sum of its proper divisors (58215352517568).

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

30220122402432 is a wasteful number, since it uses less digits than its factorization.

30220122402432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444622878 (or 444622863 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 30220122402432 its reverse (23420422102203), we get a palindrome (53640544504635).

The spelling of 30220122402432 in words is "thirty trillion, two hundred twenty billion, one hundred twenty-two million, four hundred two thousand, four hundred thirty-two".