101052322100 has 18 divisors (see below), whose sum is σ = 219283539174. Its totient is φ = 40420928800.

The previous prime is 101052322093. The next prime is 101052322121. The reversal of 101052322100 is 1223250101.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 5257120036 + 95795202064 = 72506^2 + 309508^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 505261511 + ... + 505261710.

It is an arithmetic number, because the mean of its divisors is an integer number (12182418843).

Almost surely, 2^101052322100 is an apocalyptic number.

101052322100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101052322100 is an abundant number, since it is smaller than the sum of its proper divisors (118231217074).

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

101052322100 is a wasteful number, since it uses less digits than its factorization.

101052322100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010523235 (or 1010523228 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 101052322100 its reverse (1223250101), we get a palindrome (102275572201).

The spelling of 101052322100 in words is "one hundred one billion, fifty-two million, three hundred twenty-two thousand, one hundred".