1141603201 has 8 divisors (see below), whose sum is σ = 1204471520. Its totient is φ = 1079013312.

The previous prime is 1141603189. The next prime is 1141603207. The reversal of 1141603201 is 1023061411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1141603201 - 2¹³ = 1141595009 is a prime.

It is a super-3 number, since 3×1141603201³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141603207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61155 + ... + 77608.

It is an arithmetic number, because the mean of its divisors is an integer number (150558940).

Almost surely, 2^1141603201 is an apocalyptic number.

It is an amenable number.

1141603201 is a deficient number, since it is larger than the sum of its proper divisors (62868319).

1141603201 is a wasteful number, since it uses less digits than its factorization.

1141603201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139215.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1141603201 is about 33787.6190489949. The cubic root of 1141603201 is about 1045.1333974987.

Adding to 1141603201 its reverse (1023061411), we get a palindrome (2164664612).

The spelling of 1141603201 in words is "one billion, one hundred forty-one million, six hundred three thousand, two hundred one".