10231011140 has 48 divisors (see below), whose sum is σ = 24797574144. Its totient is φ = 3473040000.

The previous prime is 10231011107. The next prime is 10231011143. The reversal of 10231011140 is 4111013201.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (10231011143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347636 + ... + 375915.

It is an arithmetic number, because the mean of its divisors is an integer number (516616128).

Almost surely, 2^10231011140 is an apocalyptic number.

10231011140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231011140 is an abundant number, since it is smaller than the sum of its proper divisors (14566563004).

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

10231011140 is a wasteful number, since it uses less digits than its factorization.

10231011140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723668 (or 723666 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10231011140 its reverse (4111013201), we get a palindrome (14342024341).

The spelling of 10231011140 in words is "ten billion, two hundred thirty-one million, eleven thousand, one hundred forty".