100122012200222 has 16 divisors (see below), whose sum is σ = 155495330227440. Its totient is φ = 48293204061312.

The previous prime is 100122012200183. The next prime is 100122012200227. The reversal of 100122012200222 is 222002210221001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 100122012200222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122012200227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742082843 + ... + 742217750.

It is an arithmetic number, because the mean of its divisors is an integer number (9718458139215).

Almost surely, 2^{100122012200222} is an apocalyptic number.

100122012200222 is a deficient number, since it is larger than the sum of its proper divisors (55373318027218).

100122012200222 is a wasteful number, since it uses less digits than its factorization.

100122012200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484301787.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 100122012200222 its reverse (222002210221001), we get a palindrome (322124222421223).

The spelling of 100122012200222 in words is "one hundred trillion, one hundred twenty-two billion, twelve million, two hundred thousand, two hundred twenty-two".