132121231002113 has 4 divisors (see below), whose sum is σ = 135193817769648. Its totient is φ = 129048644234580.

The previous prime is 132121231002097. The next prime is 132121231002149. The reversal of 132121231002113 is 311200132121231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132121231002113 - 2⁴ = 132121231002097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132121231007113) 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, 1536293383703 + ... + 1536293383788.

It is an arithmetic number, because the mean of its divisors is an integer number (33798454442412).

Almost surely, 2^{132121231002113} is an apocalyptic number.

It is an amenable number.

132121231002113 is a deficient number, since it is larger than the sum of its proper divisors (3072586767535).

132121231002113 is an equidigital number, since it uses as much as digits as its factorization.

132121231002113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072586767534.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 132121231002113 its reverse (311200132121231), we get a palindrome (443321363123344).

The spelling of 132121231002113 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, two hundred thirty-one million, two thousand, one hundred thirteen".