1001200131030 has 64 divisors (see below), whose sum is σ = 2670782969088. Its totient is φ = 238135647360.

The previous prime is 1001200131013. The next prime is 1001200131047. The reversal of 1001200131030 is 301310021001.

1001200131030 is digitally balanced in base 12, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1001200131013) and next prime (1001200131047).

1001200131030 is strictly pandigital in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 1001200130997 and 1001200131015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28604584 + ... + 28639563.

It is an arithmetic number, because the mean of its divisors is an integer number (41730983892).

Almost surely, 2^{1001200131030} is an apocalyptic number.

1001200131030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001200131030 is an abundant number, since it is smaller than the sum of its proper divisors (1669582838058).

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

1001200131030 is a wasteful number, since it uses less digits than its factorization.

1001200131030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57244221.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1001200131030 its reverse (301310021001), we get a palindrome (1302510152031).

The spelling of 1001200131030 in words is "one trillion, one billion, two hundred million, one hundred thirty-one thousand, thirty".