1010302233252 has 48 divisors (see below), whose sum is σ = 2561999119680. Its totient is φ = 308010273408.

The previous prime is 1010302233233. The next prime is 1010302233257. The reversal of 1010302233252 is 2523322030101.

It is a happy number.

It is a super-2 number, since 2×1010302233252² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010302233257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29690778 + ... + 29724785.

It is an arithmetic number, because the mean of its divisors is an integer number (53374981660).

Almost surely, 2^{1010302233252} is an apocalyptic number.

1010302233252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010302233252 is an abundant number, since it is smaller than the sum of its proper divisors (1551696886428).

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

1010302233252 is a wasteful number, since it uses less digits than its factorization.

1010302233252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59415692 (or 59415690 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 1010302233252 its reverse (2523322030101), we get a palindrome (3533624263353).

The spelling of 1010302233252 in words is "one trillion, ten billion, three hundred two million, two hundred thirty-three thousand, two hundred fifty-two".