102221243311022 has 16 divisors (see below), whose sum is σ = 169627056764544. Its totient is φ = 45809776131000.

The previous prime is 102221243311007. The next prime is 102221243311027. The reversal of 102221243311022 is 220113342122201.

102221243311022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 102221243310982 and 102221243311000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102221243311027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32721267104 + ... + 32721270227.

It is an arithmetic number, because the mean of its divisors is an integer number (10601691047784).

Almost surely, 2^{102221243311022} is an apocalyptic number.

102221243311022 is a deficient number, since it is larger than the sum of its proper divisors (67405813453522).

102221243311022 is a wasteful number, since it uses less digits than its factorization.

102221243311022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65442537415.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 102221243311022 its reverse (220113342122201), we get a palindrome (322334585433223).

The spelling of 102221243311022 in words is "one hundred two trillion, two hundred twenty-one billion, two hundred forty-three million, three hundred eleven thousand, twenty-two".