1301212302203 has 16 divisors (see below), whose sum is σ = 1421144724480. Its totient is φ = 1181553739200.

The previous prime is 1301212302149. The next prime is 1301212302263. The reversal of 1301212302203 is 3022032121031.

It is a cyclic number.

It is not a de Polignac number, because 1301212302203 - 2²⁶ = 1301145193339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1301212302263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95733938 + ... + 95747528.

It is an arithmetic number, because the mean of its divisors is an integer number (88821545280).

Almost surely, 2^{1301212302203} is an apocalyptic number.

1301212302203 is a deficient number, since it is larger than the sum of its proper divisors (119932422277).

1301212302203 is a wasteful number, since it uses less digits than its factorization.

1301212302203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23018.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1301212302203 its reverse (3022032121031), we get a palindrome (4323244423234).

The spelling of 1301212302203 in words is "one trillion, three hundred one billion, two hundred twelve million, three hundred two thousand, two hundred three".