47213303222087 has 16 divisors (see below), whose sum is σ = 50244917284800. Its totient is φ = 44210457887232.

The previous prime is 47213303222047. The next prime is 47213303222123. The reversal of 47213303222087 is 78022230331274.

It is a cyclic number.

It is not a de Polignac number, because 47213303222087 - 2⁸ = 47213303221831 is a prime.

It is a super-2 number, since 2×47213303222087² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47213303222047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4928468 + ... + 10895705.

It is an arithmetic number, because the mean of its divisors is an integer number (3140307330300).

Almost surely, 2^{47213303222087} is an apocalyptic number.

47213303222087 is a deficient number, since it is larger than the sum of its proper divisors (3031614062713).

47213303222087 is a wasteful number, since it uses less digits than its factorization.

47213303222087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15825082.

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 47213303222087 in words is "forty-seven trillion, two hundred thirteen billion, three hundred three million, two hundred twenty-two thousand, eighty-seven".