102313142142 has 64 divisors (see below), whose sum is σ = 228196673280. Its totient is φ = 30391497216.

The previous prime is 102313142137. The next prime is 102313142147. The reversal of 102313142142 is 241241313201.

It is an interprime number because it is at equal distance from previous prime (102313142137) and next prime (102313142147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102313142147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3604108 + ... + 3632384.

It is an arithmetic number, because the mean of its divisors is an integer number (3565573020).

Almost surely, 2^102313142142 is an apocalyptic number.

102313142142 is an abundant number, since it is smaller than the sum of its proper divisors (125883531138).

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

102313142142 is a wasteful number, since it uses less digits than its factorization.

102313142142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30185.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 102313142142 its reverse (241241313201), we get a palindrome (343554455343).

The spelling of 102313142142 in words is "one hundred two billion, three hundred thirteen million, one hundred forty-two thousand, one hundred forty-two".