102223202232122 has 8 divisors (see below), whose sum is σ = 162354497662836. Its totient is φ = 48105036344512.

The previous prime is 102223202232091. The next prime is 102223202232157. The reversal of 102223202232122 is 221232202322201.

It can be written as a sum of positive squares in 2 ways, for example, as 102106962830401 + 116239401721 = 10104799^2 + 340939^2 .

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 = 102223202232091 and 102223202232100.

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, 1503282385733 + ... + 1503282385800.

Almost surely, 2^{102223202232122} is an apocalyptic number.

102223202232122 is a deficient number, since it is larger than the sum of its proper divisors (60131295430714).

102223202232122 is a wasteful number, since it uses less digits than its factorization.

102223202232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3006564771552.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 102223202232122 its reverse (221232202322201), we get a palindrome (323455404554323).

The spelling of 102223202232122 in words is "one hundred two trillion, two hundred twenty-three billion, two hundred two million, two hundred thirty-two thousand, one hundred twenty-two".