1302212002034 has 64 divisors (see below), whose sum is σ = 2114050428000. Its totient is φ = 599422107648.

The previous prime is 1302212002033. The next prime is 1302212002043. The reversal of 1302212002034 is 4302002122031.

It can be written as a sum of positive squares in 16 ways, for example, as 119671024225 + 1182540977809 = 345935^2 + 1087447^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1302212001997 and 1302212002015.

It is not an unprimeable number, because it can be changed into a prime (1302212002033) 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 31 ways as a sum of consecutive naturals, for example, 89868662 + ... + 89883150.

Almost surely, 2^{1302212002034} is an apocalyptic number.

1302212002034 is a deficient number, since it is larger than the sum of its proper divisors (811838425966).

1302212002034 is a wasteful number, since it uses less digits than its factorization.

1302212002034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14927.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1302212002034 its reverse (4302002122031), we get a palindrome (5604214124065).

The spelling of 1302212002034 in words is "one trillion, three hundred two billion, two hundred twelve million, two thousand, thirty-four".