132404012004121 has 128 divisors (see below), whose sum is σ = 163971827712000. Its totient is φ = 105264230400000.

The previous prime is 132404012004083. The next prime is 132404012004133. The reversal of 132404012004121 is 121400210404231.

It is a cyclic number.

It is not a de Polignac number, because 132404012004121 - 2⁷ = 132404012003993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132404012004181) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 18912153621 + ... + 18912160621.

It is an arithmetic number, because the mean of its divisors is an integer number (1281029904000).

Almost surely, 2^{132404012004121} is an apocalyptic number.

132404012004121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132404012004121 is a deficient number, since it is larger than the sum of its proper divisors (31567815707879).

132404012004121 is a wasteful number, since it uses less digits than its factorization.

132404012004121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7571.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 132404012004121 its reverse (121400210404231), we get a palindrome (253804222408352).

The spelling of 132404012004121 in words is "one hundred thirty-two trillion, four hundred four billion, twelve million, four thousand, one hundred twenty-one".