102435142150 has 96 divisors (see below), whose sum is σ = 212995474560. Its totient is φ = 36336768000.

The previous prime is 102435142127. The next prime is 102435142157. The reversal of 102435142150 is 51241534201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102435142157) 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 47 ways as a sum of consecutive naturals, for example, 4238902 + ... + 4262998.

It is an arithmetic number, because the mean of its divisors is an integer number (2218702860).

Almost surely, 2^102435142150 is an apocalyptic number.

102435142150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102435142150 is an abundant number, since it is smaller than the sum of its proper divisors (110560332410).

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

102435142150 is a wasteful number, since it uses less digits than its factorization.

102435142150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24310 (or 24305 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 102435142150 its reverse (51241534201), we get a palindrome (153676676351).

The spelling of 102435142150 in words is "one hundred two billion, four hundred thirty-five million, one hundred forty-two thousand, one hundred fifty".