6011121 has 8 divisors (see below), whose sum is σ = 8030464. Its totient is φ = 3999600.

The previous prime is 6011113. The next prime is 6011141. The reversal of 6011121 is 1211106.

It is a happy number.

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

It is not a de Polignac number, because 6011121 - 2³ = 6011113 is a prime.

It is a super-2 number, since 2×6011121² = 72267151353282, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6011097 and 6011106.

It is not an unprimeable number, because it can be changed into a prime (6011111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171 + ... + 3471.

It is an arithmetic number, because the mean of its divisors is an integer number (1003808).

Almost surely, 2^6011121 is an apocalyptic number.

It is an amenable number.

6011121 is a deficient number, since it is larger than the sum of its proper divisors (2019343).

6011121 is a wasteful number, since it uses less digits than its factorization.

6011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3911.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 6011121 is about 2451.7587564848. The cubic root of 6011121 is about 181.8242577591.

Adding to 6011121 its reverse (1211106), we get a palindrome (7222227).

The spelling of 6011121 in words is "six million, eleven thousand, one hundred twenty-one".