101041236 has 48 divisors (see below), whose sum is σ = 265668480. Its totient is φ = 33203520.

The previous prime is 101041219. The next prime is 101041243. The reversal of 101041236 is 632140101.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 1080 + ... + 14256.

It is an arithmetic number, because the mean of its divisors is an integer number (5534760).

Almost surely, 2^101041236 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 101041236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132834240).

101041236 is an abundant number, since it is smaller than the sum of its proper divisors (164627244).

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

101041236 is a wasteful number, since it uses less digits than its factorization.

101041236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13261 (or 13253 counting only the distinct ones).

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

The square root of 101041236 is about 10051.9269794403. The cubic root of 101041236 is about 465.7643205214.

Adding to 101041236 its reverse (632140101), we get a palindrome (733181337).

The spelling of 101041236 in words is "one hundred one million, forty-one thousand, two hundred thirty-six".