102340141202 has 64 divisors (see below), whose sum is σ = 176974126560. Its totient is φ = 43966623744.

The previous prime is 102340141171. The next prime is 102340141283. The reversal of 102340141202 is 202141043201.

It can be written as a sum of positive squares in 16 ways, for example, as 38766065881 + 63574075321 = 196891^2 + 252139^2 .

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 31458608 + ... + 31461860.

Almost surely, 2^102340141202 is an apocalyptic number.

102340141202 is a deficient number, since it is larger than the sum of its proper divisors (74633985358).

102340141202 is a wasteful number, since it uses less digits than its factorization.

102340141202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 102340141202 its reverse (202141043201), we get a palindrome (304481184403).

The spelling of 102340141202 in words is "one hundred two billion, three hundred forty million, one hundred forty-one thousand, two hundred two".