1141601001 has 16 divisors (see below), whose sum is σ = 1561534464. Its totient is φ = 741513744.

The previous prime is 1141600991. The next prime is 1141601039. The reversal of 1141601001 is 1001061411.

It is not a de Polignac number, because 1141601001 - 2⁹ = 1141600489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1141601101) 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, 13290 + ... + 49596.

It is an arithmetic number, because the mean of its divisors is an integer number (97595904).

Almost surely, 2^1141601001 is an apocalyptic number.

It is an amenable number.

1141601001 is a deficient number, since it is larger than the sum of its proper divisors (419933463).

1141601001 is a wasteful number, since it uses less digits than its factorization.

1141601001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36580.

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 1141601001 is about 33787.5864926751. The cubic root of 1141601001 is about 1045.1327261344.

Adding to 1141601001 its reverse (1001061411), we get a palindrome (2142662412).

The spelling of 1141601001 in words is "one billion, one hundred forty-one million, six hundred one thousand, one".