2032113211221 has 32 divisors (see below), whose sum is σ = 2752956799488. Its totient is φ = 1333094423040.

The previous prime is 2032113211169. The next prime is 2032113211283. The reversal of 2032113211221 is 1221123112302.

It is not a de Polignac number, because 2032113211221 - 2⁹ = 2032113210709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032113211021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355821556 + ... + 355827266.

It is an arithmetic number, because the mean of its divisors is an integer number (86029899984).

Almost surely, 2^{2032113211221} is an apocalyptic number.

It is an amenable number.

2032113211221 is a deficient number, since it is larger than the sum of its proper divisors (720843588267).

2032113211221 is a wasteful number, since it uses less digits than its factorization.

2032113211221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9261.

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

Adding to 2032113211221 its reverse (1221123112302), we get a palindrome (3253236323523).

The spelling of 2032113211221 in words is "two trillion, thirty-two billion, one hundred thirteen million, two hundred eleven thousand, two hundred twenty-one".