102130141443 has 16 divisors (see below), whose sum is σ = 157291341696. Its totient is φ = 58256051840.

The previous prime is 102130141427. The next prime is 102130141471. The reversal of 102130141443 is 344141031201.

It is a cyclic number.

It is not a de Polignac number, because 102130141443 - 2⁴ = 102130141427 is a prime.

It is a super-2 number, since 2×102130141443² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102130141543) 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 15 ways as a sum of consecutive naturals, for example, 91024521 + ... + 91025642.

It is an arithmetic number, because the mean of its divisors is an integer number (9830708856).

Almost surely, 2^102130141443 is an apocalyptic number.

102130141443 is a deficient number, since it is larger than the sum of its proper divisors (55161200253).

102130141443 is a wasteful number, since it uses less digits than its factorization.

102130141443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182050194.

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

Adding to 102130141443 its reverse (344141031201), we get a palindrome (446271172644).

The spelling of 102130141443 in words is "one hundred two billion, one hundred thirty million, one hundred forty-one thousand, four hundred forty-three".