10112220002101 has 4 divisors (see below), whose sum is σ = 11556822859552. Its totient is φ = 8667617144652.

The previous prime is 10112220002069. The next prime is 10112220002111. The reversal of 10112220002101 is 10120002221101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10112220002101 - 2⁵ = 10112220002069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112220002111) 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, 722301428715 + ... + 722301428728.

It is an arithmetic number, because the mean of its divisors is an integer number (2889205714888).

Almost surely, 2^{10112220002101} is an apocalyptic number.

It is an amenable number.

10112220002101 is a deficient number, since it is larger than the sum of its proper divisors (1444602857451).

10112220002101 is an equidigital number, since it uses as much as digits as its factorization.

10112220002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444602857450.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10112220002101 its reverse (10120002221101), we get a palindrome (20232222223202).

The spelling of 10112220002101 in words is "ten trillion, one hundred twelve billion, two hundred twenty million, two thousand, one hundred one".