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11232012042025 = 522593791732139
BaseRepresentation
bin1010001101110010100000…
…0101100111111100101001
31110202202210020020120221221
42203130220011213330221
52433011130040321100
635515525354502041
72236325505044035
oct243345005477451
943682706216857
1011232012042025
113640518a86095
121314a0a134921
1363623590a818
142ab8bcdb31c5
151472851e801a
hexa3728167f29

11232012042025 has 12 divisors (see below), whose sum is σ = 13927756669200. Its totient is φ = 8985569803280.

The previous prime is 11232012042023. The next prime is 11232012042029. The reversal of 11232012042025 is 52024021023211.

11232012042025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11232012042025 - 21 = 11232012042023 is a prime.

It is a super-2 number, since 2×112320120420252 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (11232012042023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5618406 + ... + 7350544.

It is an arithmetic number, because the mean of its divisors is an integer number (1160646389100).

Almost surely, 211232012042025 is an apocalyptic number.

It is an amenable number.

11232012042025 is a deficient number, since it is larger than the sum of its proper divisors (2695744627175).

11232012042025 is a wasteful number, since it uses less digits than its factorization.

11232012042025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991528 (or 1991523 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 11232012042025 its reverse (52024021023211), we get a palindrome (63256033065236).

The spelling of 11232012042025 in words is "eleven trillion, two hundred thirty-two billion, twelve million, forty-two thousand, twenty-five".

Divisors: 1 5 25 259379 1296895 1732139 6484475 8660695 43303475 449280481681 2246402408405 11232012042025