10111121110204 has 72 divisors (see below), whose sum is σ = 18957064404992. Its totient is φ = 4717588780800.

The previous prime is 10111121110201. The next prime is 10111121110229. The reversal of 10111121110204 is 40201112111101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111121110201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230032429 + ... + 230076379.

Almost surely, 2^{10111121110204} is an apocalyptic number.

It is an amenable number.

10111121110204 is a deficient number, since it is larger than the sum of its proper divisors (8845943294788).

10111121110204 is a wasteful number, since it uses less digits than its factorization.

10111121110204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45683 (or 45664 counting only the distinct ones).

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

Adding to 10111121110204 its reverse (40201112111101), we get a palindrome (50312233221305).

The spelling of 10111121110204 in words is "ten trillion, one hundred eleven billion, one hundred twenty-one million, one hundred ten thousand, two hundred four".