1045220062 has 4 divisors (see below), whose sum is σ = 1567830096. Its totient is φ = 522610030.

The previous prime is 1045220053. The next prime is 1045220063. The reversal of 1045220062 is 2600225401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2600225401 = 2467 ⋅1054003.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045220063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261305014 + ... + 261305017.

It is an arithmetic number, because the mean of its divisors is an integer number (391957524).

Almost surely, 2^1045220062 is an apocalyptic number.

1045220062 is a deficient number, since it is larger than the sum of its proper divisors (522610034).

1045220062 is an equidigital number, since it uses as much as digits as its factorization.

1045220062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522610033.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1045220062 is about 32329.8633155168. The cubic root of 1045220062 is about 1014.8516893641.

Adding to 1045220062 its reverse (2600225401), we get a palindrome (3645445463).

The spelling of 1045220062 in words is "one billion, forty-five million, two hundred twenty thousand, sixty-two".