132121032011 has 4 divisors (see below), whose sum is σ = 135691870752. Its totient is φ = 128550193272.

The previous prime is 132121031983. The next prime is 132121032037. The reversal of 132121032011 is 110230121231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132121032011 - 2⁶ = 132121031947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132121032061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1785419315 + ... + 1785419388.

It is an arithmetic number, because the mean of its divisors is an integer number (33922967688).

Almost surely, 2^132121032011 is an apocalyptic number.

132121032011 is a deficient number, since it is larger than the sum of its proper divisors (3570838741).

132121032011 is an equidigital number, since it uses as much as digits as its factorization.

132121032011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3570838740.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 132121032011 its reverse (110230121231), we get a palindrome (242351153242).

The spelling of 132121032011 in words is "one hundred thirty-two billion, one hundred twenty-one million, thirty-two thousand, eleven".