2201020312032 has 120 divisors (see below), whose sum is σ = 6555078684000. Its totient is φ = 724386364416.

The previous prime is 2201020312027. The next prime is 2201020312091. The reversal of 2201020312032 is 2302130201022.

2201020312032 is a `hidden beast` number, since 220 + 102 + 0 + 312 + 0 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2201020311996 and 2201020312014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5169657 + ... + 5579192.

It is an arithmetic number, because the mean of its divisors is an integer number (54625655700).

Almost surely, 2^{2201020312032} is an apocalyptic number.

It is an amenable number.

2201020312032 is an abundant number, since it is smaller than the sum of its proper divisors (4354058371968).

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

2201020312032 is a wasteful number, since it uses less digits than its factorization.

2201020312032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10748950 (or 10748933 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2201020312032 its reverse (2302130201022), we get a palindrome (4503150513054).

The spelling of 2201020312032 in words is "two trillion, two hundred one billion, twenty million, three hundred twelve thousand, thirty-two".