102144122332 has 24 divisors (see below), whose sum is σ = 204300529664. Its totient is φ = 43773419952.

The previous prime is 102144122329. The next prime is 102144122383. The reversal of 102144122332 is 233221441201.

102144122332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102144122332² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102144122297 and 102144122306.

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, 406933 + ... + 608179.

Almost surely, 2^102144122332 is an apocalyptic number.

It is an amenable number.

102144122332 is an abundant number, since it is smaller than the sum of its proper divisors (102156407332).

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

102144122332 is a wasteful number, since it uses less digits than its factorization.

102144122332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219385 (or 219383 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 102144122332 its reverse (233221441201), we get a palindrome (335365563533).

The spelling of 102144122332 in words is "one hundred two billion, one hundred forty-four million, one hundred twenty-two thousand, three hundred thirty-two".