1003012144131 has 64 divisors (see below), whose sum is σ = 1458634158080. Its totient is φ = 610998111360.

The previous prime is 1003012144129. The next prime is 1003012144139. The reversal of 1003012144131 is 1314412103001.

It is not a de Polignac number, because 1003012144131 - 2¹ = 1003012144129 is a prime.

It is a super-2 number, since 2×1003012144131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003012144098 and 1003012144107.

It is not an unprimeable number, because it can be changed into a prime (1003012144139) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62715546 + ... + 62731536.

It is an arithmetic number, because the mean of its divisors is an integer number (22791158720).

Almost surely, 2^{1003012144131} is an apocalyptic number.

1003012144131 is a deficient number, since it is larger than the sum of its proper divisors (455622013949).

1003012144131 is a wasteful number, since it uses less digits than its factorization.

1003012144131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16376.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1003012144131 its reverse (1314412103001), we get a palindrome (2317424247132).

The spelling of 1003012144131 in words is "one trillion, three billion, twelve million, one hundred forty-four thousand, one hundred thirty-one".