1232011 has 8 divisors (see below), whose sum is σ = 1373184. Its totient is φ = 1095720.

The previous prime is 1232003. The next prime is 1232069. The reversal of 1232011 is 1102321.

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 1232011 - 2³ = 1232003 is a prime.

It is a super-2 number, since 2×1232011² = 3035702208242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232071) 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, 675 + ... + 1708.

It is an arithmetic number, because the mean of its divisors is an integer number (171648).

2^1232011 is an apocalyptic number.

1232011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1232011 is a deficient number, since it is larger than the sum of its proper divisors (141173).

1232011 is a wasteful number, since it uses less digits than its factorization.

1232011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1232011 is about 1109.9599091859. The cubic root of 1232011 is about 107.2024872724.

Adding to 1232011 its reverse (1102321), we get a palindrome (2334332).

It can be divided in two parts, 12 and 32011, that added together give a palindrome (32023).

The spelling of 1232011 in words is "one million, two hundred thirty-two thousand, eleven".