101342243102 has 8 divisors (see below), whose sum is σ = 152305138512. Its totient is φ = 50573863600.

The previous prime is 101342243099. The next prime is 101342243129. The reversal of 101342243102 is 201342243101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48627674 + ... + 48629757.

It is an arithmetic number, because the mean of its divisors is an integer number (19038142314).

Almost surely, 2^101342243102 is an apocalyptic number.

101342243102 is a deficient number, since it is larger than the sum of its proper divisors (50962895410).

101342243102 is an equidigital number, since it uses as much as digits as its factorization.

101342243102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97257954.

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

Adding to 101342243102 its reverse (201342243101), we get a palindrome (302684486203).

Subtracting 101342243102 from its reverse (201342243101), we obtain a palindrome (99999999999).

The spelling of 101342243102 in words is "one hundred one billion, three hundred forty-two million, two hundred forty-three thousand, one hundred two".