1302311333011 has 12 divisors (see below), whose sum is σ = 1430057028240. Its totient is φ = 1185202068960.

The previous prime is 1302311332999. The next prime is 1302311333039. The reversal of 1302311333011 is 1103331132031.

It is not a de Polignac number, because 1302311333011 - 2¹³ = 1302311324819 is a prime.

It is a super-2 number, since 2×1302311333011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1302311333111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54255496 + ... + 54279493.

It is an arithmetic number, because the mean of its divisors is an integer number (119171419020).

Almost surely, 2^{1302311333011} is an apocalyptic number.

1302311333011 is a deficient number, since it is larger than the sum of its proper divisors (127745695229).

1302311333011 is a wasteful number, since it uses less digits than its factorization.

1302311333011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108535086 (or 108535073 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1302311333011 its reverse (1103331132031), we get a palindrome (2405642465042).

The spelling of 1302311333011 in words is "one trillion, three hundred two billion, three hundred eleven million, three hundred thirty-three thousand, eleven".