2104100321332 has 6 divisors (see below), whose sum is σ = 3682175562338. Its totient is φ = 1052050160664.

The previous prime is 2104100321311. The next prime is 2104100321333. The reversal of 2104100321332 is 2331230014012.

It can be written as a sum of positive squares in only one way, i.e., 1708756153636 + 395344167696 = 1307194^2 + 628764^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104100321333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263012540163 + ... + 263012540170.

Almost surely, 2^{2104100321332} is an apocalyptic number.

It is an amenable number.

2104100321332 is a deficient number, since it is larger than the sum of its proper divisors (1578075241006).

2104100321332 is a wasteful number, since it uses less digits than its factorization.

2104100321332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526025080337 (or 526025080335 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2104100321332 its reverse (2331230014012), we get a palindrome (4435330335344).

The spelling of 2104100321332 in words is "two trillion, one hundred four billion, one hundred million, three hundred twenty-one thousand, three hundred thirty-two".