10125003132420 has 48 divisors (see below), whose sum is σ = 30927282297408. Its totient is φ = 2454546213760.

The previous prime is 10125003132383. The next prime is 10125003132457. The reversal of 10125003132420 is 2423130052101.

It is an interprime number because it is at equal distance from previous prime (10125003132383) and next prime (10125003132457).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7670456259 + ... + 7670457578.

It is an arithmetic number, because the mean of its divisors is an integer number (644318381196).

Almost surely, 2^{10125003132420} is an apocalyptic number.

10125003132420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10125003132420 is an abundant number, since it is smaller than the sum of its proper divisors (20802279164988).

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

10125003132420 is a wasteful number, since it uses less digits than its factorization.

10125003132420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15340913860 (or 15340913858 counting only the distinct ones).

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

Adding to 10125003132420 its reverse (2423130052101), we get a palindrome (12548133184521).

The spelling of 10125003132420 in words is "ten trillion, one hundred twenty-five billion, three million, one hundred thirty-two thousand, four hundred twenty".