1030321211011 has 8 divisors (see below), whose sum is σ = 1033204017344. Its totient is φ = 1027440469440.

The previous prime is 1030321210987. The next prime is 1030321211053. The reversal of 1030321211011 is 1101121230301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1030321211011 - 2⁵ = 1030321210979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030321211081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485926 + ... + 1515508.

It is an arithmetic number, because the mean of its divisors is an integer number (129150502168).

Almost surely, 2^{1030321211011} is an apocalyptic number.

1030321211011 is a deficient number, since it is larger than the sum of its proper divisors (2882806333).

1030321211011 is a wasteful number, since it uses less digits than its factorization.

1030321211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032381.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1030321211011 its reverse (1101121230301), we get a palindrome (2131442441312).

The spelling of 1030321211011 in words is "one trillion, thirty billion, three hundred twenty-one million, two hundred eleven thousand, eleven".