10124251390 has 32 divisors (see below), whose sum is σ = 20160368640. Its totient is φ = 3629690400.

The previous prime is 10124251351. The next prime is 10124251391. The reversal of 10124251390 is 9315242101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10124251391) 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, 640350 + ... + 655969.

It is an arithmetic number, because the mean of its divisors is an integer number (630011520).

Almost surely, 2^10124251390 is an apocalyptic number.

10124251390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10124251390 is a deficient number, since it is larger than the sum of its proper divisors (10036117250).

10124251390 is a wasteful number, since it uses less digits than its factorization.

10124251390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296408.

The product of its (nonzero) digits is 2160, while the sum is 28.

Adding to 10124251390 its reverse (9315242101), we get a palindrome (19439493491).

The spelling of 10124251390 in words is "ten billion, one hundred twenty-four million, two hundred fifty-one thousand, three hundred ninety".