1010013331003 has 8 divisors (see below), whose sum is σ = 1028499932160. Its totient is φ = 991572321000.

The previous prime is 1010013330961. The next prime is 1010013331081. The reversal of 1010013331003 is 3001333100101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010013331003 - 2¹³ = 1010013322811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010013731003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11353075 + ... + 11441692.

It is an arithmetic number, because the mean of its divisors is an integer number (128562491520).

Almost surely, 2^{1010013331003} is an apocalyptic number.

1010013331003 is a deficient number, since it is larger than the sum of its proper divisors (18486601157).

1010013331003 is an equidigital number, since it uses as much as digits as its factorization.

1010013331003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22795577.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 1010013331003 its reverse (3001333100101), we get a palindrome (4011346431104).

The spelling of 1010013331003 in words is "one trillion, ten billion, thirteen million, three hundred thirty-one thousand, three".