102120411332 has 24 divisors (see below), whose sum is σ = 186537696576. Its totient is φ = 48825282528.

The previous prime is 102120411331. The next prime is 102120411343. The reversal of 102120411332 is 233114021201.

It is not an unprimeable number, because it can be changed into a prime (102120411331) 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 in 7 ways as a sum of consecutive naturals, for example, 136418 + ... + 472070.

It is an arithmetic number, because the mean of its divisors is an integer number (7772404024).

Almost surely, 2^102120411332 is an apocalyptic number.

It is an amenable number.

102120411332 is a deficient number, since it is larger than the sum of its proper divisors (84417285244).

102120411332 is a wasteful number, since it uses less digits than its factorization.

102120411332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338987 (or 338985 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 102120411332 its reverse (233114021201), we get a palindrome (335234432533).

The spelling of 102120411332 in words is "one hundred two billion, one hundred twenty million, four hundred eleven thousand, three hundred thirty-two".