102011002220012 has 24 divisors (see below), whose sum is σ = 178540387749360. Its totient is φ = 50999463290880.

The previous prime is 102011002220009. The next prime is 102011002220033. The reversal of 102011002220012 is 210022200110201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1496891723 + ... + 1496959869.

It is an arithmetic number, because the mean of its divisors is an integer number (7439182822890).

Almost surely, 2^{102011002220012} is an apocalyptic number.

It is an amenable number.

102011002220012 is a deficient number, since it is larger than the sum of its proper divisors (76529385529348).

102011002220012 is a wasteful number, since it uses less digits than its factorization.

102011002220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106961 (or 106959 counting only the distinct ones).

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

Adding to 102011002220012 its reverse (210022200110201), we get a palindrome (312033202330213).

The spelling of 102011002220012 in words is "one hundred two trillion, eleven billion, two million, two hundred twenty thousand, twelve".