101040253260 has 24 divisors (see below), whose sum is σ = 282912709296. Its totient is φ = 26944067520.

The previous prime is 101040253243. The next prime is 101040253271. The reversal of 101040253260 is 62352040101.

It is a self number, because there is not a number n which added to its sum of digits gives 101040253260.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842002051 + ... + 842002170.

It is an arithmetic number, because the mean of its divisors is an integer number (11788029554).

Almost surely, 2^101040253260 is an apocalyptic number.

101040253260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101040253260 is an abundant number, since it is smaller than the sum of its proper divisors (181872456036).

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

101040253260 is a wasteful number, since it uses less digits than its factorization.

101040253260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684004233 (or 1684004231 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 101040253260 its reverse (62352040101), we get a palindrome (163392293361).

The spelling of 101040253260 in words is "one hundred one billion, forty million, two hundred fifty-three thousand, two hundred sixty".