1051445202 has 16 divisors (see below), whose sum is σ = 2151795360. Its totient is φ = 342330912.

The previous prime is 1051445201. The next prime is 1051445231. The reversal of 1051445202 is 2025441501.

It is a super-2 number, since 2×1051445202² = 2211074025617641608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051445201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037427 + ... + 2037942.

It is an arithmetic number, because the mean of its divisors is an integer number (134487210).

Almost surely, 2^1051445202 is an apocalyptic number.

1051445202 is an abundant number, since it is smaller than the sum of its proper divisors (1100350158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1051445202 is a wasteful number, since it uses less digits than its factorization.

1051445202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4075417.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 1051445202 is about 32425.9957749951. The cubic root of 1051445202 is about 1016.8624598753.

Adding to 1051445202 its reverse (2025441501), we get a palindrome (3076886703).

The spelling of 1051445202 in words is "one billion, fifty-one million, four hundred forty-five thousand, two hundred two".