1203152201 has 16 divisors (see below), whose sum is σ = 1253401344. Its totient is φ = 1154139264.

The previous prime is 1203152189. The next prime is 1203152239. The reversal of 1203152201 is 1022513021.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1203152201 is a prime.

It is a super-2 number, since 2×1203152201² = 2895150437542288802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1203152201.

It is not an unprimeable number, because it can be changed into a prime (1203142201) 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, 592550 + ... + 594576.

It is an arithmetic number, because the mean of its divisors is an integer number (78337584).

Almost surely, 2^1203152201 is an apocalyptic number.

It is an amenable number.

1203152201 is a deficient number, since it is larger than the sum of its proper divisors (50249143).

1203152201 is a wasteful number, since it uses less digits than its factorization.

1203152201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1203152201 is about 34686.4844139616. The cubic root of 1203152201 is about 1063.5882315799.

Adding to 1203152201 its reverse (1022513021), we get a palindrome (2225665222).

The spelling of 1203152201 in words is "one billion, two hundred three million, one hundred fifty-two thousand, two hundred one".