2201311023232 has 32 divisors (see below), whose sum is σ = 4385491387200. Its totient is φ = 1100638675200.

The previous prime is 2201311023151. The next prime is 2201311023251. The reversal of 2201311023232 is 2323201131022.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15462069 + ... + 15603787.

It is an arithmetic number, because the mean of its divisors is an integer number (137046605850).

Almost surely, 2^{2201311023232} is an apocalyptic number.

It is an amenable number.

2201311023232 is a deficient number, since it is larger than the sum of its proper divisors (2184180363968).

2201311023232 is a wasteful number, since it uses less digits than its factorization.

2201311023232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263084 (or 263072 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2201311023232 its reverse (2323201131022), we get a palindrome (4524512154254).

The spelling of 2201311023232 in words is "two trillion, two hundred one billion, three hundred eleven million, twenty-three thousand, two hundred thirty-two".