102220100011022 has 16 divisors (see below), whose sum is σ = 184457323328640. Its totient is φ = 41502897748728.

The previous prime is 102220100011021. The next prime is 102220100011037. The reversal of 102220100011022 is 220110001022201.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 102220100010988 and 102220100011006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102220100011021) 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, 192143044868 + ... + 192143045399.

It is an arithmetic number, because the mean of its divisors is an integer number (11528582708040).

Almost surely, 2^{102220100011022} is an apocalyptic number.

102220100011022 is a deficient number, since it is larger than the sum of its proper divisors (82237223317618).

102220100011022 is a wasteful number, since it uses less digits than its factorization.

102220100011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384286090295.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102220100011022 its reverse (220110001022201), we get a palindrome (322330101033223).

The spelling of 102220100011022 in words is "one hundred two trillion, two hundred twenty billion, one hundred million, eleven thousand, twenty-two".