502211400227 has 16 divisors (see below), whose sum is σ = 524894971392. Its totient is φ = 480030825120.

The previous prime is 502211400167. The next prime is 502211400389. The reversal of 502211400227 is 722004112205.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-502211400227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 502211400196 and 502211400205.

It is not an unprimeable number, because it can be changed into a prime (502211406227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22747448 + ... + 22769514.

It is an arithmetic number, because the mean of its divisors is an integer number (32805935712).

Almost surely, 2^502211400227 is an apocalyptic number.

502211400227 is a deficient number, since it is larger than the sum of its proper divisors (22683571165).

502211400227 is a wasteful number, since it uses less digits than its factorization.

502211400227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33418.

The product of its (nonzero) digits is 2240, while the sum is 26.

The spelling of 502211400227 in words is "five hundred two billion, two hundred eleven million, four hundred thousand, two hundred twenty-seven".