2102332131332 has 6 divisors (see below), whose sum is σ = 3679081229838. Its totient is φ = 1051166065664.

The previous prime is 2102332131329. The next prime is 2102332131373. The reversal of 2102332131332 is 2331312332012.

It can be written as a sum of positive squares in only one way, i.e., 1962503999236 + 139828132096 = 1400894^2 + 373936^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262791516413 + ... + 262791516420.

It is an arithmetic number, because the mean of its divisors is an integer number (613180204973).

Almost surely, 2^{2102332131332} is an apocalyptic number.

It is an amenable number.

2102332131332 is a deficient number, since it is larger than the sum of its proper divisors (1576749098506).

2102332131332 is a wasteful number, since it uses less digits than its factorization.

2102332131332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525583032837 (or 525583032835 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2102332131332 its reverse (2331312332012), we get a palindrome (4433644463344).

The spelling of 2102332131332 in words is "two trillion, one hundred two billion, three hundred thirty-two million, one hundred thirty-one thousand, three hundred thirty-two".