1301412203 has 32 divisors (see below), whose sum is σ = 1702641024. Its totient is φ = 965302272.

The previous prime is 1301412193. The next prime is 1301412223. The reversal of 1301412203 is 3022141031.

It is a cyclic number.

It is not a de Polignac number, because 1301412203 - 2¹⁴ = 1301395819 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (1301412223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427001 + ... + 430037.

It is an arithmetic number, because the mean of its divisors is an integer number (53207532).

Almost surely, 2^1301412203 is an apocalyptic number.

1301412203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1301412203 is a deficient number, since it is larger than the sum of its proper divisors (401228821).

1301412203 is a wasteful number, since it uses less digits than its factorization.

1301412203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1301412203 is about 36075.0911710560. The cubic root of 1301412203 is about 1091.7879370462.

Adding to 1301412203 its reverse (3022141031), we get a palindrome (4323553234).

The spelling of 1301412203 in words is "one billion, three hundred one million, four hundred twelve thousand, two hundred three".