101344344102 has 96 divisors (see below), whose sum is σ = 244013357952. Its totient is φ = 31411027584.

The previous prime is 101344344089. The next prime is 101344344107. The reversal of 101344344102 is 201443443101.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101344344107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 611853 + ... + 759639.

It is an arithmetic number, because the mean of its divisors is an integer number (2541805812).

Almost surely, 2^101344344102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101344344102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122006678976).

101344344102 is an abundant number, since it is smaller than the sum of its proper divisors (142669013850).

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

101344344102 is a wasteful number, since it uses less digits than its factorization.

101344344102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147904 (or 147892 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 101344344102 its reverse (201443443101), we get a palindrome (302787787203).

The spelling of 101344344102 in words is "one hundred one billion, three hundred forty-four million, three hundred forty-four thousand, one hundred two".