101340111102 has 128 divisors (see below), whose sum is σ = 236005539840. Its totient is φ = 28795461120.

The previous prime is 101340111079. The next prime is 101340111127. The reversal of 101340111102 is 201111043101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4976313 + ... + 4996635.

It is an arithmetic number, because the mean of its divisors is an integer number (1843793280).

Almost surely, 2^101340111102 is an apocalyptic number.

101340111102 is an abundant number, since it is smaller than the sum of its proper divisors (134665428738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101340111102 is a wasteful number, since it uses less digits than its factorization.

101340111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20478.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 101340111102 its reverse (201111043101), we get a palindrome (302451154203).

The spelling of 101340111102 in words is "one hundred one billion, three hundred forty million, one hundred eleven thousand, one hundred two".