100120002200222 has 8 divisors (see below), whose sum is σ = 150301409935656. Its totient is φ = 50019532221672.

The previous prime is 100120002200221. The next prime is 100120002200311. The reversal of 100120002200222 is 222002200021001.

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 = 100120002200197 and 100120002200206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100120002200221) 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, 20234436128 + ... + 20234441075.

It is an arithmetic number, because the mean of its divisors is an integer number (18787676241957).

Almost surely, 2^{100120002200222} is an apocalyptic number.

100120002200222 is a deficient number, since it is larger than the sum of its proper divisors (50181407735434).

100120002200222 is a wasteful number, since it uses less digits than its factorization.

100120002200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40468878442.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100120002200222 its reverse (222002200021001), we get a palindrome (322122202221223).

The spelling of 100120002200222 in words is "one hundred trillion, one hundred twenty billion, two million, two hundred thousand, two hundred twenty-two".