102140300133 has 32 divisors (see below), whose sum is σ = 160379596800. Its totient is φ = 64024224768.

The previous prime is 102140300123. The next prime is 102140300137. The reversal of 102140300133 is 331003041201.

It is not a de Polignac number, because 102140300133 - 2²¹ = 102138202981 is a prime.

It is a super-2 number, since 2×102140300133² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102140300137) 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 31 ways as a sum of consecutive naturals, for example, 352860 + ... + 573402.

It is an arithmetic number, because the mean of its divisors is an integer number (5011862400).

Almost surely, 2^102140300133 is an apocalyptic number.

It is an amenable number.

102140300133 is a deficient number, since it is larger than the sum of its proper divisors (58239296667).

102140300133 is a wasteful number, since it uses less digits than its factorization.

102140300133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221578 (or 221572 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102140300133 its reverse (331003041201), we get a palindrome (433143341334).

The spelling of 102140300133 in words is "one hundred two billion, one hundred forty million, three hundred thousand, one hundred thirty-three".