20132211211332 has 96 divisors (see below), whose sum is σ = 51486187382784. Its totient is φ = 6072047587200.

The previous prime is 20132211211297. The next prime is 20132211211337. The reversal of 20132211211332 is 23311211223102.

It is not an unprimeable number, because it can be changed into a prime (20132211211337) 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, 106007653 + ... + 106197395.

It is an arithmetic number, because the mean of its divisors is an integer number (536314451904).

Almost surely, 2^{20132211211332} is an apocalyptic number.

20132211211332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20132211211332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25743093691392).

20132211211332 is an abundant number, since it is smaller than the sum of its proper divisors (31353976171452).

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

20132211211332 is a wasteful number, since it uses less digits than its factorization.

20132211211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193529 (or 193527 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 20132211211332 its reverse (23311211223102), we get a palindrome (43443422434434).

The spelling of 20132211211332 in words is "twenty trillion, one hundred thirty-two billion, two hundred eleven million, two hundred eleven thousand, three hundred thirty-two".