100012200222022 has 32 divisors (see below), whose sum is σ = 168948320486400. Its totient is φ = 43990314463200.

The previous prime is 100012200221893. The next prime is 100012200222029. The reversal of 100012200222022 is 220222002210001.

It is a junction number, because it is equal to n+sod(n) for n = 100012200221987 and 100012200222005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100012200222029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3512604 + ... + 14572672.

It is an arithmetic number, because the mean of its divisors is an integer number (5279635015200).

Almost surely, 2^{100012200222022} is an apocalyptic number.

100012200222022 is a deficient number, since it is larger than the sum of its proper divisors (68936120264378).

100012200222022 is a wasteful number, since it uses less digits than its factorization.

100012200222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11073372.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100012200222022 its reverse (220222002210001), we get a palindrome (320234202432023).

The spelling of 100012200222022 in words is "one hundred trillion, twelve billion, two hundred million, two hundred twenty-two thousand, twenty-two".