10203042504144 has 160 divisors (see below), whose sum is σ = 31956453870336. Its totient is φ = 2738408325120.

The previous prime is 10203042504089. The next prime is 10203042504199. The reversal of 10203042504144 is 44140524030201.

10203042504144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10203042504089) and next prime (10203042504199).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1261704 + ... + 4690200.

Almost surely, 2^{10203042504144} is an apocalyptic number.

10203042504144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10203042504144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15978226935168).

10203042504144 is an abundant number, since it is smaller than the sum of its proper divisors (21753411366192).

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

10203042504144 is a wasteful number, since it uses less digits than its factorization.

10203042504144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429053 (or 3429047 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 10203042504144 its reverse (44140524030201), we get a palindrome (54343566534345).

The spelling of 10203042504144 in words is "ten trillion, two hundred three billion, forty-two million, five hundred four thousand, one hundred forty-four".