5012221167 has 16 divisors (see below), whose sum is σ = 7442292480. Its totient is φ = 3333929976.

The previous prime is 5012221127. The next prime is 5012221217. The reversal of 5012221167 is 7611222105.

5012221167 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5012221167 - 2¹² = 5012217071 is a prime.

It is a super-2 number, since 2×5012221167² = 50244722053845683778, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 5012221167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012221127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197563 + ... + 221484.

It is an arithmetic number, because the mean of its divisors is an integer number (465143280).

Almost surely, 2^5012221167 is an apocalyptic number.

5012221167 is a deficient number, since it is larger than the sum of its proper divisors (2430071313).

5012221167 is a wasteful number, since it uses less digits than its factorization.

5012221167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419499 (or 419493 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 5012221167 is about 70797.0420780417. The cubic root of 5012221167 is about 1711.3680065596.

It can be divided in two parts, 50122 and 21167, that added together give a square (71289 = 267²).

The spelling of 5012221167 in words is "five billion, twelve million, two hundred twenty-one thousand, one hundred sixty-seven".