5311233215023 has 8 divisors (see below), whose sum is σ = 5312237249088. Its totient is φ = 5310229297824.

The previous prime is 5311233214993. The next prime is 5311233215053. The reversal of 5311233215023 is 3205123321135.

It is an interprime number because it is at equal distance from previous prime (5311233214993) and next prime (5311233215053).

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

It is a cyclic number.

It is not a de Polignac number, because 5311233215023 - 2¹³ = 5311233206831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311233215053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162441465 + ... + 162474157.

It is an arithmetic number, because the mean of its divisors is an integer number (664029656136).

Almost surely, 2^{5311233215023} is an apocalyptic number.

5311233215023 is a deficient number, since it is larger than the sum of its proper divisors (1004034065).

5311233215023 is a wasteful number, since it uses less digits than its factorization.

5311233215023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58433.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 5311233215023 its reverse (3205123321135), we get a palindrome (8516356536158).

The spelling of 5311233215023 in words is "five trillion, three hundred eleven billion, two hundred thirty-three million, two hundred fifteen thousand, twenty-three".