5311230302 has 8 divisors (see below), whose sum is σ = 9104966256. Its totient is φ = 2276241552.

The previous prime is 5311230299. The next prime is 5311230349. The reversal of 5311230302 is 2030321135.

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

It is a super-2 number, since 2×5311230302² = 56418334641766022408, which contains 22 as substring.

It is a congruent number.

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, 189686783 + ... + 189686810.

It is an arithmetic number, because the mean of its divisors is an integer number (1138120782).

Almost surely, 2^5311230302 is an apocalyptic number.

5311230302 is a deficient number, since it is larger than the sum of its proper divisors (3793735954).

5311230302 is a wasteful number, since it uses less digits than its factorization.

5311230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379373602.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5311230302 is about 72878.1881086515. The cubic root of 5311230302 is about 1744.7439904883.

Adding to 5311230302 its reverse (2030321135), we get a palindrome (7341551437).

The spelling of 5311230302 in words is "five billion, three hundred eleven million, two hundred thirty thousand, three hundred two".