1120020026 has 8 divisors (see below), whose sum is σ = 1687001844. Its totient is φ = 557686080.

The previous prime is 1120020023. The next prime is 1120020059. The reversal of 1120020026 is 6200200211.

It can be written as a sum of positive squares in 2 ways, for example, as 1118969401 + 1050625 = 33451^2 + 1025^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1120020023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161365 + ... + 1162328.

Almost surely, 2^1120020026 is an apocalyptic number.

1120020026 is a deficient number, since it is larger than the sum of its proper divisors (566981818).

1120020026 is a wasteful number, since it uses less digits than its factorization.

1120020026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323936.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1120020026 is about 33466.7002556272. The cubic root of 1120020026 is about 1038.5050099099.

Adding to 1120020026 its reverse (6200200211), we get a palindrome (7320220237).

The spelling of 1120020026 in words is "one billion, one hundred twenty million, twenty thousand, twenty-six".