53030222002 has 8 divisors (see below), whose sum is σ = 79546596012. Its totient is φ = 26514690000.

The previous prime is 53030221997. The next prime is 53030222027. The reversal of 53030222002 is 20022203035.

53030222002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 51324449401 + 1705772601 = 226549^2 + 41301^2 .

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, 17749 + ... + 326152.

Almost surely, 2^53030222002 is an apocalyptic number.

53030222002 is a deficient number, since it is larger than the sum of its proper divisors (26516374010).

53030222002 is a wasteful number, since it uses less digits than its factorization.

53030222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421004.

The product of its (nonzero) digits is 720, while the sum is 19.

Adding to 53030222002 its reverse (20022203035), we get a palindrome (73052425037).

The spelling of 53030222002 in words is "fifty-three billion, thirty million, two hundred twenty-two thousand, two".