10201112001111 has 8 divisors (see below), whose sum is σ = 13601985288064. Its totient is φ = 6800490024120.

The previous prime is 10201112001053. The next prime is 10201112001137. The reversal of 10201112001111 is 11110021110201.

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

It is not a de Polignac number, because 10201112001111 - 2¹⁰ = 10201112000087 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 (10201112001151) 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, 62732755 + ... + 62895156.

It is an arithmetic number, because the mean of its divisors is an integer number (1700248161008).

Almost surely, 2^{10201112001111} is an apocalyptic number.

10201112001111 is a deficient number, since it is larger than the sum of its proper divisors (3400873286953).

10201112001111 is a wasteful number, since it uses less digits than its factorization.

10201112001111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125654981.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 10201112001111 its reverse (11110021110201), we get a palindrome (21311133111312).

The spelling of 10201112001111 in words is "ten trillion, two hundred one billion, one hundred twelve million, one thousand, one hundred eleven".