10012245126040 has 64 divisors (see below), whose sum is σ = 23626335648960. Its totient is φ = 3811326435840.

The previous prime is 10012245126011. The next prime is 10012245126049. The reversal of 10012245126040 is 4062154221001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012245126049) 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, 27440271 + ... + 27802750.

It is an arithmetic number, because the mean of its divisors is an integer number (369161494515).

Almost surely, 2^{10012245126040} is an apocalyptic number.

10012245126040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10012245126040 is an abundant number, since it is smaller than the sum of its proper divisors (13614090522920).

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

10012245126040 is a wasteful number, since it uses less digits than its factorization.

10012245126040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55243252 (or 55243248 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 10012245126040 its reverse (4062154221001), we get a palindrome (14074399347041).

The spelling of 10012245126040 in words is "ten trillion, twelve billion, two hundred forty-five million, one hundred twenty-six thousand, forty".