5511331230 has 32 divisors (see below), whose sum is σ = 13375821600. Its totient is φ = 1453174272.

The previous prime is 5511331229. The next prime is 5511331247. The reversal of 5511331230 is 321331155.

It is a self number, because there is not a number n which added to its sum of digits gives 5511331230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029415 + ... + 1034754.

It is an arithmetic number, because the mean of its divisors is an integer number (417994425).

Almost surely, 2^5511331230 is an apocalyptic number.

5511331230 is an abundant number, since it is smaller than the sum of its proper divisors (7864490370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5511331230 is a wasteful number, since it uses less digits than its factorization.

5511331230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064268.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 5511331230 is about 74238.3407007457. The cubic root of 5511331230 is about 1766.3855539821.

Adding to 5511331230 its reverse (321331155), we get a palindrome (5832662385).

The spelling of 5511331230 in words is "five billion, five hundred eleven million, three hundred thirty-one thousand, two hundred thirty".