1361200202 has 16 divisors (see below), whose sum is σ = 2113149600. Its totient is φ = 656838000.

The previous prime is 1361200193. The next prime is 1361200259. The reversal of 1361200202 is 2020021631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184949 + ... + 192167.

It is an arithmetic number, because the mean of its divisors is an integer number (132071850).

Almost surely, 2^1361200202 is an apocalyptic number.

1361200202 is a deficient number, since it is larger than the sum of its proper divisors (751949398).

1361200202 is a wasteful number, since it uses less digits than its factorization.

1361200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10501.

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

The square root of 1361200202 is about 36894.4467637069. The cubic root of 1361200202 is about 1108.2574726276.

Adding to 1361200202 its reverse (2020021631), we get a palindrome (3381221833).

The spelling of 1361200202 in words is "one billion, three hundred sixty-one million, two hundred thousand, two hundred two".