102210220100022 has 64 divisors (see below), whose sum is σ = 205610977248768. Its totient is φ = 33872287392000.

The previous prime is 102210220100003. The next prime is 102210220100059. The reversal of 102210220100022 is 220001022012201.

102210220100022 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 = 102210220099974 and 102210220100010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1987687872 + ... + 1987739292.

It is an arithmetic number, because the mean of its divisors is an integer number (3212671519512).

Almost surely, 2^{102210220100022} is an apocalyptic number.

102210220100022 is an abundant number, since it is smaller than the sum of its proper divisors (103400757148746).

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

102210220100022 is a wasteful number, since it uses less digits than its factorization.

102210220100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54485.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102210220100022 its reverse (220001022012201), we get a palindrome (322211242112223).

The spelling of 102210220100022 in words is "one hundred two trillion, two hundred ten billion, two hundred twenty million, one hundred thousand, twenty-two".