132120111229 has 8 divisors (see below), whose sum is σ = 135772289240. Its totient is φ = 128472215616.

The previous prime is 132120111223. The next prime is 132120111241. The reversal of 132120111229 is 922111021231.

It can be written as a sum of positive squares in 4 ways, for example, as 60147562500 + 71972548729 = 245250^2 + 268277^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132120111229 - 2³¹ = 129972627581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132120111223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007994 + ... + 1131499.

It is an arithmetic number, because the mean of its divisors is an integer number (16971536155).

Almost surely, 2^132120111229 is an apocalyptic number.

It is an amenable number.

132120111229 is a deficient number, since it is larger than the sum of its proper divisors (3652178011).

132120111229 is a wasteful number, since it uses less digits than its factorization.

132120111229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141199.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 132120111229 in words is "one hundred thirty-two billion, one hundred twenty million, one hundred eleven thousand, two hundred twenty-nine".