213345524001 has 8 divisors (see below), whose sum is σ = 287222453440. Its totient is φ = 140849471952.

The previous prime is 213345523973. The next prime is 213345524009. The reversal of 213345524001 is 100425543312.

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

It is not a de Polignac number, because 213345524001 - 2¹³ = 213345515809 is a prime.

It is a super-2 number, since 2×213345524001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 213345524001.

It is not an unprimeable number, because it can be changed into a prime (213345524009) 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, 345218986 + ... + 345219603.

It is an arithmetic number, because the mean of its divisors is an integer number (35902806680).

Almost surely, 2^213345524001 is an apocalyptic number.

It is an amenable number.

213345524001 is a deficient number, since it is larger than the sum of its proper divisors (73876929439).

213345524001 is a wasteful number, since it uses less digits than its factorization.

213345524001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690438695.

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

The spelling of 213345524001 in words is "two hundred thirteen billion, three hundred forty-five million, five hundred twenty-four thousand, one".