122211000200012 has 6 divisors (see below), whose sum is σ = 213869250350028. Its totient is φ = 61105500100004.

The previous prime is 122211000200011. The next prime is 122211000200017. The reversal of 122211000200012 is 210002000112221.

It is a self number, because there is not a number n which added to its sum of digits gives 122211000200012.

It is not an unprimeable number, because it can be changed into a prime (122211000200011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15276375024998 + ... + 15276375025005.

It is an arithmetic number, because the mean of its divisors is an integer number (35644875058338).

Almost surely, 2^{122211000200012} is an apocalyptic number.

It is an amenable number.

122211000200012 is a deficient number, since it is larger than the sum of its proper divisors (91658250150016).

122211000200012 is a wasteful number, since it uses less digits than its factorization.

122211000200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30552750050007 (or 30552750050005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122211000200012 its reverse (210002000112221), we get a palindrome (332213000312233).

The spelling of 122211000200012 in words is "one hundred twenty-two trillion, two hundred eleven billion, two hundred thousand, twelve".