101203032 has 96 divisors (see below), whose sum is σ = 300741120. Its totient is φ = 28284480.

The previous prime is 101203027. The next prime is 101203043. The reversal of 101203032 is 230302101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 101202999 and 101203017.

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, 54357 + ... + 56187.

It is an arithmetic number, because the mean of its divisors is an integer number (3132720).

Almost surely, 2^101203032 is an apocalyptic number.

101203032 is a gapful number since it is divisible by the number (12) 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 101203032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150370560).

101203032 is an abundant number, since it is smaller than the sum of its proper divisors (199538088).

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

101203032 is a wasteful number, since it uses less digits than its factorization.

101203032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901 (or 1890 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 101203032 is about 10059.9717693441. The cubic root of 101203032 is about 466.0127953654.

Adding to 101203032 its reverse (230302101), we get a palindrome (331505133).

The spelling of 101203032 in words is "one hundred one million, two hundred three thousand, thirty-two".