102212012011002 has 16 divisors (see below), whose sum is σ = 204434734369152. Its totient is φ = 34068885612480.

The previous prime is 102212012011001. The next prime is 102212012011027. The reversal of 102212012011002 is 200110210212201.

It is a super-2 number, since 2×102212012011002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102212012011001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446140399 + ... + 446369442.

It is an arithmetic number, because the mean of its divisors is an integer number (12777170898072).

Almost surely, 2^{102212012011002} is an apocalyptic number.

102212012011002 is an abundant number, since it is smaller than the sum of its proper divisors (102222722358150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102212012011002 is a wasteful number, since it uses less digits than its factorization.

102212012011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892528933.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102212012011002 its reverse (200110210212201), we get a palindrome (302322222223203).

The spelling of 102212012011002 in words is "one hundred two trillion, two hundred twelve billion, twelve million, eleven thousand, two".