10211012444111 has 8 divisors (see below), whose sum is σ = 10453658145744. Its totient is φ = 9968602210560.

The previous prime is 10211012444057. The next prime is 10211012444221. The reversal of 10211012444111 is 11144421011201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10211012444111 - 2¹⁰ = 10211012443087 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 (10211012344111) 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, 58779260 + ... + 58952721.

It is an arithmetic number, because the mean of its divisors is an integer number (1306707268218).

Almost surely, 2^{10211012444111} is an apocalyptic number.

10211012444111 is a deficient number, since it is larger than the sum of its proper divisors (242645701633).

10211012444111 is a wasteful number, since it uses less digits than its factorization.

10211012444111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117734041.

The product of its (nonzero) digits is 256, while the sum is 23.

Adding to 10211012444111 its reverse (11144421011201), we get a palindrome (21355433455312).

The spelling of 10211012444111 in words is "ten trillion, two hundred eleven billion, twelve million, four hundred forty-four thousand, one hundred eleven".