1202134303 has 16 divisors (see below), whose sum is σ = 1265544000. Its totient is φ = 1140358912.

The previous prime is 1202134279. The next prime is 1202134343. The reversal of 1202134303 is 3034312021.

It is a cyclic number.

It is not a de Polignac number, because 1202134303 - 2²⁵ = 1168579871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202134343) 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, 429633 + ... + 432421.

It is an arithmetic number, because the mean of its divisors is an integer number (79096500).

Almost surely, 2^1202134303 is an apocalyptic number.

1202134303 is a deficient number, since it is larger than the sum of its proper divisors (63409697).

1202134303 is a wasteful number, since it uses less digits than its factorization.

1202134303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1202134303 is about 34671.8084760515. The cubic root of 1202134303 is about 1063.2882058680.

Adding to 1202134303 its reverse (3034312021), we get a palindrome (4236446324).

The spelling of 1202134303 in words is "one billion, two hundred two million, one hundred thirty-four thousand, three hundred three".