100022001113 has 4 divisors (see below), whose sum is σ = 100041974580. Its totient is φ = 100002027648.

The previous prime is 100022001103. The next prime is 100022001179. The reversal of 100022001113 is 311100220001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311100220001 = 554207 ⋅561343.

It can be written as a sum of positive squares in 2 ways, for example, as 72169061449 + 27852939664 = 268643^2 + 166892^2 .

It is a cyclic number.

It is not a de Polignac number, because 100022001113 - 2⁸ = 100022000857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100022001094 and 100022001103.

It is not an unprimeable number, because it can be changed into a prime (100022001103) 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, 9979220 + ... + 9989237.

It is an arithmetic number, because the mean of its divisors is an integer number (25010493645).

Almost surely, 2^100022001113 is an apocalyptic number.

It is an amenable number.

100022001113 is a deficient number, since it is larger than the sum of its proper divisors (19973467).

100022001113 is an equidigital number, since it uses as much as digits as its factorization.

100022001113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19973466.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 100022001113 its reverse (311100220001), we get a palindrome (411122221114).

The spelling of 100022001113 in words is "one hundred billion, twenty-two million, one thousand, one hundred thirteen".