102012220001102 has 16 divisors (see below), whose sum is σ = 153207453523824. Its totient is φ = 50943080496000.

The previous prime is 102012220001101. The next prime is 102012220001123. The reversal of 102012220001102 is 201100022210201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102012220001101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14604077 + ... + 20428007.

It is an arithmetic number, because the mean of its divisors is an integer number (9575465845239).

Almost surely, 2^{102012220001102} is an apocalyptic number.

102012220001102 is a deficient number, since it is larger than the sum of its proper divisors (51195233522722).

102012220001102 is an equidigital number, since it uses as much as digits as its factorization.

102012220001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5834755.

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

Adding to 102012220001102 its reverse (201100022210201), we get a palindrome (303112242211303).

The spelling of 102012220001102 in words is "one hundred two trillion, twelve billion, two hundred twenty million, one thousand, one hundred two".