1003134032020 has 12 divisors (see below), whose sum is σ = 2106581467284. Its totient is φ = 401253612800.

The previous prime is 1003134031969. The next prime is 1003134032071. The reversal of 1003134032020 is 202304313001.

1003134032020 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 (1003134031969) and next prime (1003134032071).

It can be written as a sum of positive squares in 2 ways, for example, as 407230317316 + 595903714704 = 638146^2 + 771948^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25078350781 + ... + 25078350820.

It is an arithmetic number, because the mean of its divisors is an integer number (175548455607).

Almost surely, 2^{1003134032020} is an apocalyptic number.

1003134032020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1003134032020 is an abundant number, since it is smaller than the sum of its proper divisors (1103447435264).

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

1003134032020 is a wasteful number, since it uses less digits than its factorization.

1003134032020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50156701610 (or 50156701608 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1003134032020 its reverse (202304313001), we get a palindrome (1205438345021).

The spelling of 1003134032020 in words is "one trillion, three billion, one hundred thirty-four million, thirty-two thousand, twenty".