102141342412 has 6 divisors (see below), whose sum is σ = 178747349228. Its totient is φ = 51070671204.

The previous prime is 102141342343. The next prime is 102141342421. The reversal of 102141342412 is 214243141201.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12767667798 + ... + 12767667805.

Almost surely, 2^102141342412 is an apocalyptic number.

It is an amenable number.

102141342412 is a deficient number, since it is larger than the sum of its proper divisors (76606006816).

102141342412 is a wasteful number, since it uses less digits than its factorization.

102141342412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25535335607 (or 25535335605 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 102141342412 its reverse (214243141201), we get a palindrome (316384483613).

The spelling of 102141342412 in words is "one hundred two billion, one hundred forty-one million, three hundred forty-two thousand, four hundred twelve".