1031010012303 has 8 divisors (see below), whose sum is σ = 1388851975728. Its totient is φ = 680254028544.

The previous prime is 1031010012293. The next prime is 1031010012323. The reversal of 1031010012303 is 3032100101301.

1031010012303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1031010012303 - 2⁹ = 1031010011791 is a prime.

It is a super-3 number, since 3×1031010012303³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031010012323) 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, 1771494576 + ... + 1771495157.

It is an arithmetic number, because the mean of its divisors is an integer number (173606496966).

Almost surely, 2^{1031010012303} is an apocalyptic number.

1031010012303 is a deficient number, since it is larger than the sum of its proper divisors (357841963425).

1031010012303 is an equidigital number, since it uses as much as digits as its factorization.

1031010012303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3542989833.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1031010012303 its reverse (3032100101301), we get a palindrome (4063110113604).

The spelling of 1031010012303 in words is "one trillion, thirty-one billion, ten million, twelve thousand, three hundred three".