1230030030032 has 10 divisors (see below), whose sum is σ = 2383183183218. Its totient is φ = 615015015008.

The previous prime is 1230030030017. The next prime is 1230030030059. The reversal of 1230030030032 is 2300300300321.

It can be written as a sum of positive squares in only one way, i.e., 886113464896 + 343916565136 = 941336^2 + 586444^2 .

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, 38438438423 + ... + 38438438454.

Almost surely, 2^{1230030030032} is an apocalyptic number.

It is an amenable number.

1230030030032 is a deficient number, since it is larger than the sum of its proper divisors (1153153153186).

1230030030032 is an equidigital number, since it uses as much as digits as its factorization.

1230030030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76876876885 (or 76876876879 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 1230030030032 its reverse (2300300300321), we get a palindrome (3530330330353).

The spelling of 1230030030032 in words is "one trillion, two hundred thirty billion, thirty million, thirty thousand, thirty-two".