10251001300000 has 144 divisors (see below), whose sum is σ = 25580764851264. Its totient is φ = 4042645600000.

The previous prime is 10251001299983. The next prime is 10251001300013. The reversal of 10251001300000 is 310015201.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6378099 + ... + 7821901.

It is an arithmetic number, because the mean of its divisors is an integer number (177644200356).

Almost surely, 2^{10251001300000} is an apocalyptic number.

10251001300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10251001300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12790382425632).

10251001300000 is an abundant number, since it is smaller than the sum of its proper divisors (15329763551264).

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

10251001300000 is an frugal number, since it uses more digits than its factorization.

10251001300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443909 (or 1443881 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

Adding to 10251001300000 its reverse (310015201), we get a palindrome (10251311315201).

The spelling of 10251001300000 in words is "ten trillion, two hundred fifty-one billion, one million, three hundred thousand".