1303404012201 has 16 divisors (see below), whose sum is σ = 1780316778240. Its totient is φ = 847714999680.

The previous prime is 1303404012191. The next prime is 1303404012269. The reversal of 1303404012201 is 1022104043031.

It is not a de Polignac number, because 1303404012201 - 2¹³ = 1303404004009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1303404012271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4066851 + ... + 4375623.

It is an arithmetic number, because the mean of its divisors is an integer number (111269798640).

Almost surely, 2^{1303404012201} is an apocalyptic number.

It is an amenable number.

1303404012201 is a deficient number, since it is larger than the sum of its proper divisors (476912766039).

1303404012201 is a wasteful number, since it uses less digits than its factorization.

1303404012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343136.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1303404012201 its reverse (1022104043031), we get a palindrome (2325508055232).

The spelling of 1303404012201 in words is "one trillion, three hundred three billion, four hundred four million, twelve thousand, two hundred one".