102022220120102 has 32 divisors (see below), whose sum is σ = 160294593219840. Its totient is φ = 48607661282400.

The previous prime is 102022220120101. The next prime is 102022220120129. The reversal of 102022220120102 is 201021022220201.

It is a happy number.

102022220120102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102022220120101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47120849 + ... + 49238387.

It is an arithmetic number, because the mean of its divisors is an integer number (5009206038120).

Almost surely, 2^{102022220120102} is an apocalyptic number.

102022220120102 is a deficient number, since it is larger than the sum of its proper divisors (58272373099738).

102022220120102 is a wasteful number, since it uses less digits than its factorization.

102022220120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121548.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 102022220120102 its reverse (201021022220201), we get a palindrome (303043242340303).

The spelling of 102022220120102 in words is "one hundred two trillion, twenty-two billion, two hundred twenty million, one hundred twenty thousand, one hundred two".