1152200161202 has 4 divisors (see below), whose sum is σ = 1728300241806. Its totient is φ = 576100080600.

The previous prime is 1152200161129. The next prime is 1152200161249. The reversal of 1152200161202 is 2021610022511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 881268460081 + 270931701121 = 938759^2 + 520511^2 .

It is a super-2 number, since 2×1152200161202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288050040299 + ... + 288050040302.

Almost surely, 2^{1152200161202} is an apocalyptic number.

1152200161202 is a deficient number, since it is larger than the sum of its proper divisors (576100080604).

1152200161202 is an equidigital number, since it uses as much as digits as its factorization.

1152200161202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576100080603.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 1152200161202 its reverse (2021610022511), we get a palindrome (3173810183713).

The spelling of 1152200161202 in words is "one trillion, one hundred fifty-two billion, two hundred million, one hundred sixty-one thousand, two hundred two".