1051340202 has 48 divisors (see below), whose sum is σ = 2568027840. Its totient is φ = 318585960.

The previous prime is 1051340183. The next prime is 1051340221. The reversal of 1051340202 is 2020431501.

It is an interprime number because it is at equal distance from previous prime (1051340183) and next prime (1051340221).

It is a super-2 number, since 2×1051340202² = 2210632440682801608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73918 + ... + 86985.

It is an arithmetic number, because the mean of its divisors is an integer number (53500580).

Almost surely, 2^1051340202 is an apocalyptic number.

1051340202 is an abundant number, since it is smaller than the sum of its proper divisors (1516687638).

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

1051340202 is a wasteful number, since it uses less digits than its factorization.

1051340202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160936 (or 160919 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1051340202 is about 32424.3766632452. The cubic root of 1051340202 is about 1016.8286099221.

Adding to 1051340202 its reverse (2020431501), we get a palindrome (3071771703).

The spelling of 1051340202 in words is "one billion, fifty-one million, three hundred forty thousand, two hundred two".