10001111100892 has 24 divisors (see below), whose sum is σ = 18424873837440. Its totient is φ = 4736912131440.

The previous prime is 10001111100887. The next prime is 10001111100917. The reversal of 10001111100892 is 29800111110001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5542378 + ... + 7121809.

It is an arithmetic number, because the mean of its divisors is an integer number (767703076560).

Almost surely, 2^{10001111100892} is an apocalyptic number.

It is an amenable number.

10001111100892 is a deficient number, since it is larger than the sum of its proper divisors (8423762736548).

10001111100892 is a wasteful number, since it uses less digits than its factorization.

10001111100892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12674601 (or 12674599 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 25.

Adding to 10001111100892 its reverse (29800111110001), we get a palindrome (39801222210893).

The spelling of 10001111100892 in words is "ten trillion, one billion, one hundred eleven million, one hundred thousand, eight hundred ninety-two".