1003010014420 has 12 divisors (see below), whose sum is σ = 2106321030324. Its totient is φ = 401204005760.

The previous prime is 1003010014399. The next prime is 1003010014429. The reversal of 1003010014420 is 244100103001.

It can be written as a sum of positive squares in 2 ways, for example, as 195333945156 + 807676069264 = 441966^2 + 898708^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1003010014394 and 1003010014403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003010014429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25075250341 + ... + 25075250380.

It is an arithmetic number, because the mean of its divisors is an integer number (175526752527).

Almost surely, 2^{1003010014420} is an apocalyptic number.

1003010014420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003010014420 is an abundant number, since it is smaller than the sum of its proper divisors (1103311015904).

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

1003010014420 is a wasteful number, since it uses less digits than its factorization.

1003010014420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50150500730 (or 50150500728 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1003010014420 its reverse (244100103001), we get a palindrome (1247110117421).

The spelling of 1003010014420 in words is "one trillion, three billion, ten million, fourteen thousand, four hundred twenty".