1025243220210 has 64 divisors (see below), whose sum is σ = 2776834327680. Its totient is φ = 239973332480.

The previous prime is 1025243220203. The next prime is 1025243220263. The reversal of 1025243220210 is 120223425201.

It is a super-2 number, since 2×1025243220210² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 53555907 + ... + 53575046.

It is an arithmetic number, because the mean of its divisors is an integer number (43388036370).

Almost surely, 2^{1025243220210} is an apocalyptic number.

1025243220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1025243220210 is an abundant number, since it is smaller than the sum of its proper divisors (1751591107470).

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

1025243220210 is a wasteful number, since it uses less digits than its factorization.

1025243220210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107131003.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 1025243220210 its reverse (120223425201), we get a palindrome (1145466645411).

The spelling of 1025243220210 in words is "one trillion, twenty-five billion, two hundred forty-three million, two hundred twenty thousand, two hundred ten".