102222211031132 has 6 divisors (see below), whose sum is σ = 178888869304488. Its totient is φ = 51111105515564.

The previous prime is 102222211031119. The next prime is 102222211031141. The reversal of 102222211031132 is 231130112222201.

It is a junction number, because it is equal to n+sod(n) for n = 102222211031098 and 102222211031107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12777776378888 + ... + 12777776378895.

It is an arithmetic number, because the mean of its divisors is an integer number (29814811550748).

Almost surely, 2^{102222211031132} is an apocalyptic number.

It is an amenable number.

102222211031132 is a deficient number, since it is larger than the sum of its proper divisors (76666658273356).

102222211031132 is a wasteful number, since it uses less digits than its factorization.

102222211031132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25555552757787 (or 25555552757785 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 102222211031132 its reverse (231130112222201), we get a palindrome (333352323253333).

The spelling of 102222211031132 in words is "one hundred two trillion, two hundred twenty-two billion, two hundred eleven million, thirty-one thousand, one hundred thirty-two".