33230130004 has 6 divisors (see below), whose sum is σ = 58152727514. Its totient is φ = 16615065000.

The previous prime is 33230129939. The next prime is 33230130013. The reversal of 33230130004 is 40003103233.

It can be written as a sum of positive squares in only one way, i.e., 32255441604 + 974688400 = 179598^2 + 31220^2 .

It is a super-2 number, since 2×33230130004² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4153766247 + ... + 4153766254.

Almost surely, 2^33230130004 is an apocalyptic number.

It is an amenable number.

33230130004 is a deficient number, since it is larger than the sum of its proper divisors (24922597510).

33230130004 is a wasteful number, since it uses less digits than its factorization.

33230130004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8307532505 (or 8307532503 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 33230130004 its reverse (40003103233), we get a palindrome (73233233237).

The spelling of 33230130004 in words is "thirty-three billion, two hundred thirty million, one hundred thirty thousand, four".