101032100 has 144 divisors (see below), whose sum is σ = 256650240. Its totient is φ = 34214400.

The previous prime is 101032079. The next prime is 101032121. The reversal of 101032100 is 1230101.

It is an interprime number because it is at equal distance from previous prime (101032079) and next prime (101032121).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 926846 + ... + 926954.

Almost surely, 2^101032100 is an apocalyptic number.

101032100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101032100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128325120).

101032100 is an abundant number, since it is smaller than the sum of its proper divisors (155618140).

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

101032100 is a wasteful number, since it uses less digits than its factorization.

101032100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 101032100 is about 10051.4725289382. The cubic root of 101032100 is about 465.7502821899.

Adding to 101032100 its reverse (1230101), we get a palindrome (102262201).

The spelling of 101032100 in words is "one hundred one million, thirty-two thousand, one hundred".