1051452210 has 96 divisors (see below), whose sum is σ = 2820448512. Its totient is φ = 249960960.

The previous prime is 1051452197. The next prime is 1051452223. The reversal of 1051452210 is 122541501.

It is an interprime number because it is at equal distance from previous prime (1051452197) and next prime (1051452223).

It is a super-2 number, since 2×1051452210² = 2211103499827768200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 181255 + ... + 186965.

It is an arithmetic number, because the mean of its divisors is an integer number (29379672).

Almost surely, 2^1051452210 is an apocalyptic number.

1051452210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1051452210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1410224256).

1051452210 is an abundant number, since it is smaller than the sum of its proper divisors (1768996302).

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

1051452210 is a wasteful number, since it uses less digits than its factorization.

1051452210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5776 (or 5757 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1051452210 is about 32426.1038362613. The cubic root of 1051452210 is about 1016.8647190377.

Adding to 1051452210 its reverse (122541501), we get a palindrome (1173993711).

The spelling of 1051452210 in words is "one billion, fifty-one million, four hundred fifty-two thousand, two hundred ten".