10111330001201 has 16 divisors (see below), whose sum is σ = 11972580845568. Its totient is φ = 8418220876800.

The previous prime is 10111330001197. The next prime is 10111330001203. The reversal of 10111330001201 is 10210003311101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10111330001201 - 2² = 10111330001197 is a prime.

It is a super-2 number, since 2×10111330001201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10111330001203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278362160 + ... + 278398481.

It is an arithmetic number, because the mean of its divisors is an integer number (748286302848).

Almost surely, 2^{10111330001201} is an apocalyptic number.

10111330001201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10111330001201 is a deficient number, since it is larger than the sum of its proper divisors (1861250844367).

10111330001201 is a wasteful number, since it uses less digits than its factorization.

10111330001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556760792.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10111330001201 its reverse (10210003311101), we get a palindrome (20321333312302).

The spelling of 10111330001201 in words is "ten trillion, one hundred eleven billion, three hundred thirty million, one thousand, two hundred one".