1302010046473 has 2 divisors, whose sum is σ = 1302010046474. Its totient is φ = 1302010046472.

The previous prime is 1302010046459. The next prime is 1302010046489. The reversal of 1302010046473 is 3746400102031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 926912594169 + 375097452304 = 962763^2 + 612452^2 .

It is an emirp because it is prime and its reverse (3746400102031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1302010046473 - 2¹³ = 1302010038281 is a prime.

It is a super-2 number, since 2×1302010046473² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1302010046173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651005023236 + 651005023237.

It is an arithmetic number, because the mean of its divisors is an integer number (651005023237).

Almost surely, 2^{1302010046473} is an apocalyptic number.

It is an amenable number.

1302010046473 is a deficient number, since it is larger than the sum of its proper divisors (1).

1302010046473 is an equidigital number, since it uses as much as digits as its factorization.

1302010046473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 1302010046473 in words is "one trillion, three hundred two billion, ten million, forty-six thousand, four hundred seventy-three".