1061232118 has 8 divisors (see below), whose sum is σ = 1675629720. Its totient is φ = 502688880.

The previous prime is 1061232097. The next prime is 1061232143. The reversal of 1061232118 is 8112321601.

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

It is a super-2 number, since 2×1061232118² = 2252427216549531848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1061232092 and 1061232101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13963543 + ... + 13963618.

It is an arithmetic number, because the mean of its divisors is an integer number (209453715).

Almost surely, 2^1061232118 is an apocalyptic number.

1061232118 is a deficient number, since it is larger than the sum of its proper divisors (614397602).

1061232118 is a wasteful number, since it uses less digits than its factorization.

1061232118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27927182.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1061232118 is about 32576.5577985152. The cubic root of 1061232118 is about 1020.0077270977.

Adding to 1061232118 its reverse (8112321601), we get a palindrome (9173553719).

It can be divided in two parts, 106123 and 2118, that added together give a square (108241 = 329²).

The spelling of 1061232118 in words is "one billion, sixty-one million, two hundred thirty-two thousand, one hundred eighteen".