102220022001022 has 8 divisors (see below), whose sum is σ = 153447707627856. Its totient is φ = 51070786125072.

The previous prime is 102220022000953. The next prime is 102220022001077. The reversal of 102220022001022 is 220100220022201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 102220022000987 and 102220022001005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19612434463 + ... + 19612439674.

It is an arithmetic number, because the mean of its divisors is an integer number (19180963453482).

Almost surely, 2^{102220022001022} is an apocalyptic number.

102220022001022 is a deficient number, since it is larger than the sum of its proper divisors (51227685626834).

102220022001022 is a wasteful number, since it uses less digits than its factorization.

102220022001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39224875442.

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

Adding to 102220022001022 its reverse (220100220022201), we get a palindrome (322320242023223).

The spelling of 102220022001022 in words is "one hundred two trillion, two hundred twenty billion, twenty-two million, one thousand, twenty-two".