1031300001011 has 32 divisors (see below), whose sum is σ = 1218860310528. Its totient is φ = 854282409120.

The previous prime is 1031300000957. The next prime is 1031300001049. The reversal of 1031300001011 is 1101000031301.

It is a happy number.

1031300001011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1031300001011 - 2¹⁰ = 1031299999987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1031300000983 and 1031300001001.

It is not an unprimeable number, because it can be changed into a prime (1031300001071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56871416 + ... + 56889546.

It is an arithmetic number, because the mean of its divisors is an integer number (38089384704).

Almost surely, 2^{1031300001011} is an apocalyptic number.

1031300001011 is a deficient number, since it is larger than the sum of its proper divisors (187560309517).

1031300001011 is a wasteful number, since it uses less digits than its factorization.

1031300001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20351.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 1031300001011 its reverse (1101000031301), we get a palindrome (2132300032312).

The spelling of 1031300001011 in words is "one trillion, thirty-one billion, three hundred million, one thousand, eleven".