32320311011211 has 16 divisors (see below), whose sum is σ = 44531752642560. Its totient is φ = 20829368060160.

The previous prime is 32320311011203. The next prime is 32320311011227. The reversal of 32320311011211 is 11211011302323.

It is not a de Polignac number, because 32320311011211 - 2³ = 32320311011203 is a prime.

It is a super-2 number, since 2×32320311011211² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32320311011201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186958935 + ... + 187131728.

It is an arithmetic number, because the mean of its divisors is an integer number (2783234540160).

Almost surely, 2^{32320311011211} is an apocalyptic number.

32320311011211 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

32320311011211 is a deficient number, since it is larger than the sum of its proper divisors (12211441631349).

32320311011211 is a wasteful number, since it uses less digits than its factorization.

32320311011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374091626.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 32320311011211 its reverse (11211011302323), we get a palindrome (43531322313534).

The spelling of 32320311011211 in words is "thirty-two trillion, three hundred twenty billion, three hundred eleven million, eleven thousand, two hundred eleven".