2120104141432 has 8 divisors (see below), whose sum is σ = 3975195265200. Its totient is φ = 1060052070712.

The previous prime is 2120104141427. The next prime is 2120104141433. The reversal of 2120104141432 is 2341414010212.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2120104141397 and 2120104141406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120104141433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132506508832 + ... + 132506508847.

It is an arithmetic number, because the mean of its divisors is an integer number (496899408150).

Almost surely, 2^{2120104141432} is an apocalyptic number.

It is an amenable number.

2120104141432 is a deficient number, since it is larger than the sum of its proper divisors (1855091123768).

2120104141432 is a wasteful number, since it uses less digits than its factorization.

2120104141432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265013017685 (or 265013017681 counting only the distinct ones).

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

Adding to 2120104141432 its reverse (2341414010212), we get a palindrome (4461518151644).

The spelling of 2120104141432 in words is "two trillion, one hundred twenty billion, one hundred four million, one hundred forty-one thousand, four hundred thirty-two".