11211201312032 has 48 divisors (see below), whose sum is σ = 22115497884480. Its totient is φ = 5594576272128.

The previous prime is 11211201312019. The next prime is 11211201312149. The reversal of 11211201312032 is 23021310211211.

11211201312032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11211201311995 and 11211201312013.

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, 38566973 + ... + 38856579.

It is an arithmetic number, because the mean of its divisors is an integer number (460739539260).

Almost surely, 2^{11211201312032} is an apocalyptic number.

It is an amenable number.

11211201312032 is a deficient number, since it is larger than the sum of its proper divisors (10904296572448).

11211201312032 is a wasteful number, since it uses less digits than its factorization.

11211201312032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291993 (or 291985 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11211201312032 its reverse (23021310211211), we get a palindrome (34232511523243).

The spelling of 11211201312032 in words is "eleven trillion, two hundred eleven billion, two hundred one million, three hundred twelve thousand, thirty-two".