102342355124 has 12 divisors (see below), whose sum is σ = 179128376448. Its totient is φ = 51162819000.

The previous prime is 102342355121. The next prime is 102342355139. The reversal of 102342355124 is 421553243201.

It is a super-3 number, since 3×102342355124³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102342355121) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2062052 + ... + 2111099.

It is an arithmetic number, because the mean of its divisors is an integer number (14927364704).

Almost surely, 2^102342355124 is an apocalyptic number.

It is an amenable number.

102342355124 is a deficient number, since it is larger than the sum of its proper divisors (76786021324).

102342355124 is a wasteful number, since it uses less digits than its factorization.

102342355124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4179286 (or 4179284 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 102342355124 its reverse (421553243201), we get a palindrome (523895598325).

The spelling of 102342355124 in words is "one hundred two billion, three hundred forty-two million, three hundred fifty-five thousand, one hundred twenty-four".