102132221232122 has 8 divisors (see below), whose sum is σ = 153199131234336. Its totient is φ = 51065844154012.

The previous prime is 102132221232077. The next prime is 102132221232203. The reversal of 102132221232122 is 221232122231201.

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

It is a super-2 number, since 2×102132221232122² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102132221232091 and 102132221232100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132751568 + ... + 133518699.

It is an arithmetic number, because the mean of its divisors is an integer number (19149891404292).

Almost surely, 2^{102132221232122} is an apocalyptic number.

102132221232122 is a deficient number, since it is larger than the sum of its proper divisors (51066910002214).

102132221232122 is a wasteful number, since it uses less digits than its factorization.

102132221232122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266462052.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 102132221232122 its reverse (221232122231201), we get a palindrome (323364343463323).

The spelling of 102132221232122 in words is "one hundred two trillion, one hundred thirty-two billion, two hundred twenty-one million, two hundred thirty-two thousand, one hundred twenty-two".