101102321304 has 96 divisors (see below), whose sum is σ = 281455274880. Its totient is φ = 32772160512.

The previous prime is 101102321297. The next prime is 101102321311. The reversal of 101102321304 is 403123201101.

It is an interprime number because it is at equal distance from previous prime (101102321297) and next prime (101102321311).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 313977 + ... + 548439.

It is an arithmetic number, because the mean of its divisors is an integer number (2931825780).

Almost surely, 2^101102321304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101102321304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140727637440).

101102321304 is an abundant number, since it is smaller than the sum of its proper divisors (180352953576).

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

101102321304 is a wasteful number, since it uses less digits than its factorization.

101102321304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234641 (or 234634 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 101102321304 its reverse (403123201101), we get a palindrome (504225522405).

The spelling of 101102321304 in words is "one hundred one billion, one hundred two million, three hundred twenty-one thousand, three hundred four".