30130202023202 has 8 divisors (see below), whose sum is σ = 45196244414316. Its totient is φ = 15064787218432.

The previous prime is 30130202023183. The next prime is 30130202023217. The reversal of 30130202023202 is 20232020203103.

It can be written as a sum of positive squares in 2 ways, for example, as 29574117127681 + 556084895521 = 5438209^2 + 745711^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156776543 + ... + 156968610.

Almost surely, 2^{30130202023202} is an apocalyptic number.

30130202023202 is a deficient number, since it is larger than the sum of its proper divisors (15066042391114).

30130202023202 is a wasteful number, since it uses less digits than its factorization.

30130202023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313793172.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 30130202023202 its reverse (20232020203103), we get a palindrome (50362222226305).

The spelling of 30130202023202 in words is "thirty trillion, one hundred thirty billion, two hundred two million, twenty-three thousand, two hundred two".