10011101025 has 24 divisors (see below), whose sum is σ = 16751115360. Its totient is φ = 5274922240.

The previous prime is 10011101011. The next prime is 10011101027. The reversal of 10011101025 is 52010111001.

It is not a de Polignac number, because 10011101025 - 2³⁰ = 8937359201 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10011101025.

It is not an unprimeable number, because it can be changed into a prime (10011101027) 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, 797880 + ... + 810329.

It is an arithmetic number, because the mean of its divisors is an integer number (697963140).

Almost surely, 2^10011101025 is an apocalyptic number.

10011101025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10011101025 is a deficient number, since it is larger than the sum of its proper divisors (6740014335).

10011101025 is a wasteful number, since it uses less digits than its factorization.

10011101025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608305 (or 1608300 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 12.

Adding to 10011101025 its reverse (52010111001), we get a palindrome (62021212026).

The spelling of 10011101025 in words is "ten billion, eleven million, one hundred one thousand, twenty-five".