1302118049433 has 16 divisors (see below), whose sum is σ = 1746902389760. Its totient is φ = 862706776464.

The previous prime is 1302118049417. The next prime is 1302118049437. The reversal of 1302118049433 is 3349408112031.

It is not a de Polignac number, because 1302118049433 - 2⁴ = 1302118049417 is a prime.

It is a super-2 number, since 2×1302118049433² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1302118049391 and 1302118049400.

It is not an unprimeable number, because it can be changed into a prime (1302118049437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10716660 + ... + 10837482.

It is an arithmetic number, because the mean of its divisors is an integer number (109181399360).

Almost surely, 2^{1302118049433} is an apocalyptic number.

It is an amenable number.

1302118049433 is a deficient number, since it is larger than the sum of its proper divisors (444784340327).

1302118049433 is a wasteful number, since it uses less digits than its factorization.

1302118049433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143028.

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 1302118049433 in words is "one trillion, three hundred two billion, one hundred eighteen million, forty-nine thousand, four hundred thirty-three".