501022212002 has 32 divisors (see below), whose sum is σ = 814362595200. Its totient is φ = 229807605888.

The previous prime is 501022211981. The next prime is 501022212037. The reversal of 501022212002 is 200212220105.

It is an unprimeable number.

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, 27688574 + ... + 27706662.

It is an arithmetic number, because the mean of its divisors is an integer number (25448831100).

Almost surely, 2^501022212002 is an apocalyptic number.

501022212002 is a deficient number, since it is larger than the sum of its proper divisors (313340383198).

501022212002 is a wasteful number, since it uses less digits than its factorization.

501022212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24650.

The product of its (nonzero) digits is 160, while the sum is 17.

Adding to 501022212002 its reverse (200212220105), we get a palindrome (701234432107).

The spelling of 501022212002 in words is "five hundred one billion, twenty-two million, two hundred twelve thousand, two".