101035240 has 32 divisors (see below), whose sum is σ = 228425760. Its totient is φ = 40219200.

The previous prime is 101035237. The next prime is 101035247. The reversal of 101035240 is 42530101.

It is not an unprimeable number, because it can be changed into a prime (101035247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2455 + ... + 14425.

It is an arithmetic number, because the mean of its divisors is an integer number (7138305).

Almost surely, 2^101035240 is an apocalyptic number.

101035240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101035240 is an abundant number, since it is smaller than the sum of its proper divisors (127390520).

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

101035240 is a wasteful number, since it uses less digits than its factorization.

101035240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12193 (or 12189 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 101035240 is about 10051.6287237442. The cubic root of 101035240 is about 465.7551071935.

Adding to 101035240 its reverse (42530101), we get a palindrome (143565341).

The spelling of 101035240 in words is "one hundred one million, thirty-five thousand, two hundred forty".