102140330201042 has 32 divisors (see below), whose sum is σ = 176223533472000. Its totient is φ = 43493297813568.

The previous prime is 102140330201027. The next prime is 102140330201093. The reversal of 102140330201042 is 240102033041201.

It is a junction number, because it is equal to n+sod(n) for n = 102140330200999 and 102140330201017.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9860942 + ... + 17364297.

It is an arithmetic number, because the mean of its divisors is an integer number (5506985421000).

Almost surely, 2^{102140330201042} is an apocalyptic number.

102140330201042 is a deficient number, since it is larger than the sum of its proper divisors (74083203270958).

102140330201042 is a wasteful number, since it uses less digits than its factorization.

102140330201042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27226970.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 102140330201042 its reverse (240102033041201), we get a palindrome (342242363242243).

The spelling of 102140330201042 in words is "one hundred two trillion, one hundred forty billion, three hundred thirty million, two hundred one thousand, forty-two".