102201111120022 has 16 divisors (see below), whose sum is σ = 158588426097360. Its totient is φ = 49338313422048.

The previous prime is 102201111119969. The next prime is 102201111120041. The reversal of 102201111120022 is 220021111102201.

It is a super-2 number, since 2×102201111120022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102201111119978 and 102201111120005.

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, 17230813 + ... + 22389799.

It is an arithmetic number, because the mean of its divisors is an integer number (9911776631085).

Almost surely, 2^{102201111120022} is an apocalyptic number.

102201111120022 is a deficient number, since it is larger than the sum of its proper divisors (56387314977338).

102201111120022 is a wasteful number, since it uses less digits than its factorization.

102201111120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5500575.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 102201111120022 its reverse (220021111102201), we get a palindrome (322222222222223).

The spelling of 102201111120022 in words is "one hundred two trillion, two hundred one billion, one hundred eleven million, one hundred twenty thousand, twenty-two".