11330521401351 has 96 divisors (see below), whose sum is σ = 16819741808640. Its totient is φ = 6755707305984.

The previous prime is 11330521401319. The next prime is 11330521401359. The reversal of 11330521401351 is 15310412503311.

It is not a de Polignac number, because 11330521401351 - 2⁵ = 11330521401319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330521401359) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1195324030 + ... + 1195333508.

It is an arithmetic number, because the mean of its divisors is an integer number (175205643840).

Almost surely, 2^{11330521401351} is an apocalyptic number.

11330521401351 is a deficient number, since it is larger than the sum of its proper divisors (5489220407289).

11330521401351 is an equidigital number, since it uses as much as digits as its factorization.

11330521401351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9793 (or 9696 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 11330521401351 its reverse (15310412503311), we get a palindrome (26640933904662).

The spelling of 11330521401351 in words is "eleven trillion, three hundred thirty billion, five hundred twenty-one million, four hundred one thousand, three hundred fifty-one".