213152811007 has 4 divisors (see below), whose sum is σ = 213153896736. Its totient is φ = 213151725280.

The previous prime is 213152810987. The next prime is 213152811023. The reversal of 213152811007 is 700118251312.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 213152811007 - 2¹⁵ = 213152778239 is a prime.

It is a super-4 number, since 4×213152811007⁴ (a number of 46 digits) contains 4444 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 213152811007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213150811007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156919 + ... + 671512.

It is an arithmetic number, because the mean of its divisors is an integer number (53288474184).

Almost surely, 2^213152811007 is an apocalyptic number.

213152811007 is a deficient number, since it is larger than the sum of its proper divisors (1085729).

213152811007 is an equidigital number, since it uses as much as digits as its factorization.

213152811007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085728.

The product of its (nonzero) digits is 3360, while the sum is 31.

The spelling of 213152811007 in words is "two hundred thirteen billion, one hundred fifty-two million, eight hundred eleven thousand, seven".