20132333110129 has 2 divisors, whose sum is σ = 20132333110130. Its totient is φ = 20132333110128.

The previous prime is 20132333110117. The next prime is 20132333110147. The reversal of 20132333110129 is 92101133323102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17516091559729 + 2616241550400 = 4185223^2 + 1617480^2 .

It is a cyclic number.

It is not a de Polignac number, because 20132333110129 - 2²⁷ = 20132198892401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20132333110129.

It is not a weakly prime, because it can be changed into another prime (20132333110429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066166555064 + 10066166555065.

It is an arithmetic number, because the mean of its divisors is an integer number (10066166555065).

Almost surely, 2^{20132333110129} is an apocalyptic number.

It is an amenable number.

20132333110129 is a deficient number, since it is larger than the sum of its proper divisors (1).

20132333110129 is an equidigital number, since it uses as much as digits as its factorization.

20132333110129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 20132333110129 in words is "twenty trillion, one hundred thirty-two billion, three hundred thirty-three million, one hundred ten thousand, one hundred twenty-nine".