2102003402232 has 32 divisors (see below), whose sum is σ = 5255077708800. Its totient is φ = 700658573664.

The previous prime is 2102003402119. The next prime is 2102003402243. The reversal of 2102003402232 is 2322043002012.

It is a junction number, because it is equal to n+sod(n) for n = 2102003402199 and 2102003402208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425619 + ... + 2497277.

It is an arithmetic number, because the mean of its divisors is an integer number (164221178400).

Almost surely, 2^{2102003402232} is an apocalyptic number.

It is an amenable number.

2102003402232 is an abundant number, since it is smaller than the sum of its proper divisors (3153074306568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2102003402232 is a wasteful number, since it uses less digits than its factorization.

2102003402232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153395 (or 1153391 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2102003402232 its reverse (2322043002012), we get a palindrome (4424046404244).

The spelling of 2102003402232 in words is "two trillion, one hundred two billion, three million, four hundred two thousand, two hundred thirty-two".