1010044202 has 4 divisors (see below), whose sum is σ = 1515066306. Its totient is φ = 505022100.

The previous prime is 1010044193. The next prime is 1010044207. The reversal of 1010044202 is 2024400101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2024400101 = 2129 ⋅950869.

It can be written as a sum of positive squares in only one way, i.e., 902942401 + 107101801 = 30049^2 + 10349^2 .

It is not an unprimeable number, because it can be changed into a prime (1010044207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252511049 + ... + 252511052.

Almost surely, 2^1010044202 is an apocalyptic number.

1010044202 is a deficient number, since it is larger than the sum of its proper divisors (505022104).

1010044202 is an equidigital number, since it uses as much as digits as its factorization.

1010044202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505022103.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1010044202 is about 31781.1925830356. The cubic root of 1010044202 is about 1003.3369199133.

Adding to 1010044202 its reverse (2024400101), we get a palindrome (3034444303).

The spelling of 1010044202 in words is "one billion, ten million, forty-four thousand, two hundred two".