102120001120222 has 8 divisors (see below), whose sum is σ = 153207022336200. Its totient is φ = 51050993674824.

The previous prime is 102120001120211. The next prime is 102120001120229. The reversal of 102120001120222 is 222021100021201.

It is a happy number.

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 = 102120001120196 and 102120001120205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102120001120229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4503428472 + ... + 4503451147.

It is an arithmetic number, because the mean of its divisors is an integer number (19150877792025).

Almost surely, 2^{102120001120222} is an apocalyptic number.

102120001120222 is a deficient number, since it is larger than the sum of its proper divisors (51087021215978).

102120001120222 is an equidigital number, since it uses as much as digits as its factorization.

102120001120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9006885290.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102120001120222 its reverse (222021100021201), we get a palindrome (324141101141423).

The spelling of 102120001120222 in words is "one hundred two trillion, one hundred twenty billion, one million, one hundred twenty thousand, two hundred twenty-two".