212210116364 has 6 divisors (see below), whose sum is σ = 371367703644. Its totient is φ = 106105058180.

The previous prime is 212210116337. The next prime is 212210116369. The reversal of 212210116364 is 463611012212.

It is not an unprimeable number, because it can be changed into a prime (212210116369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26526264542 + ... + 26526264549.

It is an arithmetic number, because the mean of its divisors is an integer number (61894617274).

Almost surely, 2^212210116364 is an apocalyptic number.

It is an amenable number.

212210116364 is a deficient number, since it is larger than the sum of its proper divisors (159157587280).

212210116364 is a wasteful number, since it uses less digits than its factorization.

212210116364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53052529095 (or 53052529093 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 212210116364 its reverse (463611012212), we get a palindrome (675821128576).

The spelling of 212210116364 in words is "two hundred twelve billion, two hundred ten million, one hundred sixteen thousand, three hundred sixty-four".