30213002102032 has 40 divisors (see below), whose sum is σ = 58817533144536. Its totient is φ = 15034438358016.

The previous prime is 30213002102009. The next prime is 30213002102033. The reversal of 30213002102032 is 23020120031203.

It can be written as a sum of positive squares in 4 ways, for example, as 58362829056 + 30154639272976 = 241584^2 + 5491324^2 .

It is not an unprimeable number, because it can be changed into a prime (30213002102033) by changing a digit.

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, 1697823 + ... + 7956670.

Almost surely, 2^{30213002102032} is an apocalyptic number.

It is an amenable number.

30213002102032 is a deficient number, since it is larger than the sum of its proper divisors (28604531042504).

30213002102032 is a wasteful number, since it uses less digits than its factorization.

30213002102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9655435 (or 9655429 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30213002102032 its reverse (23020120031203), we get a palindrome (53233122133235).

The spelling of 30213002102032 in words is "thirty trillion, two hundred thirteen billion, two million, one hundred two thousand, thirty-two".