213535122024 has 64 divisors (see below), whose sum is σ = 610545363840. Its totient is φ = 60965533440.

The previous prime is 213535122011. The next prime is 213535122037. The reversal of 213535122024 is 420221535312.

It is an interprime number because it is at equal distance from previous prime (213535122011) and next prime (213535122037).

It is a junction number, because it is equal to n+sod(n) for n = 213535121982 and 213535122000.

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, 232207 + ... + 693534.

It is an arithmetic number, because the mean of its divisors is an integer number (9539771310).

Almost surely, 2^213535122024 is an apocalyptic number.

213535122024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

213535122024 is an abundant number, since it is smaller than the sum of its proper divisors (397010241816).

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

213535122024 is a wasteful number, since it uses less digits than its factorization.

213535122024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927130 (or 927126 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 213535122024 its reverse (420221535312), we get a palindrome (633756657336).

The spelling of 213535122024 in words is "two hundred thirteen billion, five hundred thirty-five million, one hundred twenty-two thousand, twenty-four".