601131411 has 24 divisors (see below), whose sum is σ = 882086400. Its totient is φ = 394442496.

The previous prime is 601131409. The next prime is 601131523. The reversal of 601131411 is 114131106.

It is not a de Polignac number, because 601131411 - 2¹ = 601131409 is a prime.

It is a super-2 number, since 2×601131411² = 722717946581701842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (601131911) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149550 + ... + 153516.

It is an arithmetic number, because the mean of its divisors is an integer number (36753600).

Almost surely, 2^601131411 is an apocalyptic number.

601131411 is a deficient number, since it is larger than the sum of its proper divisors (280954989).

601131411 is a wasteful number, since it uses less digits than its factorization.

601131411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4235 (or 4232 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 601131411 is about 24517.9813810191. The cubic root of 601131411 is about 843.9624818606.

Adding to 601131411 its reverse (114131106), we get a palindrome (715262517).

The spelling of 601131411 in words is "six hundred one million, one hundred thirty-one thousand, four hundred eleven".