11012041632 has 48 divisors (see below), whose sum is σ = 29027617920. Its totient is φ = 3655314432.

The previous prime is 11012041609. The next prime is 11012041687. The reversal of 11012041632 is 23614021011.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 11012041599 and 11012041608.

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, 217033 + ... + 262920.

It is an arithmetic number, because the mean of its divisors is an integer number (604742040).

Almost surely, 2^11012041632 is an apocalyptic number.

11012041632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11012041632 is an abundant number, since it is smaller than the sum of its proper divisors (18015576288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11012041632 is a wasteful number, since it uses less digits than its factorization.

11012041632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480205 (or 480197 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11012041632 its reverse (23614021011), we get a palindrome (34626062643).

The spelling of 11012041632 in words is "eleven billion, twelve million, forty-one thousand, six hundred thirty-two".