102133131332 has 12 divisors (see below), whose sum is σ = 178765687296. Its totient is φ = 51057220680.

The previous prime is 102133131329. The next prime is 102133131361. The reversal of 102133131332 is 233131331201.

It is a junction number, because it is equal to n+sod(n) for n = 102133131298 and 102133131307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2311628 + ... + 2355395.

It is an arithmetic number, because the mean of its divisors is an integer number (14897140608).

Almost surely, 2^102133131332 is an apocalyptic number.

It is an amenable number.

102133131332 is a deficient number, since it is larger than the sum of its proper divisors (76632555964).

102133131332 is a wasteful number, since it uses less digits than its factorization.

102133131332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4672498 (or 4672496 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 102133131332 its reverse (233131331201), we get a palindrome (335264462533).

The spelling of 102133131332 in words is "one hundred two billion, one hundred thirty-three million, one hundred thirty-one thousand, three hundred thirty-two".