102102122032 has 10 divisors (see below), whose sum is σ = 197822861468. Its totient is φ = 51051061008.

The previous prime is 102102121997. The next prime is 102102122033. The reversal of 102102122032 is 230221201201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 6381382627 = 102102122032 / (1 + 0 + 2 + 1 + 0 + 2 + 1 + 2 + 2 + 0 + 3 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 102102121997 and 102102122015.

It is not an unprimeable number, because it can be changed into a prime (102102122033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3190691298 + ... + 3190691329.

Almost surely, 2^102102122032 is an apocalyptic number.

It is an amenable number.

102102122032 is a deficient number, since it is larger than the sum of its proper divisors (95720739436).

102102122032 is an equidigital number, since it uses as much as digits as its factorization.

102102122032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6381382635 (or 6381382629 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 102102122032 its reverse (230221201201), we get a palindrome (332323323233).

The spelling of 102102122032 in words is "one hundred two billion, one hundred two million, one hundred twenty-two thousand, thirty-two".