102020010220222 has 16 divisors (see below), whose sum is σ = 153059173862400. Its totient is φ = 51000286146040.

The previous prime is 102020010220211. The next prime is 102020010220231. The reversal of 102020010220222 is 222022010020201.

It is a junction number, because it is equal to n+sod(n) for n = 102020010220196 and 102020010220205.

It is a congruent number.

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, 438794679 + ... + 439027117.

It is an arithmetic number, because the mean of its divisors is an integer number (9566198366400).

Almost surely, 2^{102020010220222} is an apocalyptic number.

102020010220222 is a deficient number, since it is larger than the sum of its proper divisors (51039163642178).

102020010220222 is a wasteful number, since it uses less digits than its factorization.

102020010220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273311.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 102020010220222 its reverse (222022010020201), we get a palindrome (324042020240423).

The spelling of 102020010220222 in words is "one hundred two trillion, twenty billion, ten million, two hundred twenty thousand, two hundred twenty-two".