1032320313211 has 4 divisors (see below), whose sum is σ = 1126167614424. Its totient is φ = 938473012000.

The previous prime is 1032320313139. The next prime is 1032320313251. The reversal of 1032320313211 is 1123130232301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1032320313211 - 2³⁷ = 894881359739 is a prime.

It is a super-2 number, since 2×1032320313211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032320313251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46923650590 + ... + 46923650611.

It is an arithmetic number, because the mean of its divisors is an integer number (281541903606).

Almost surely, 2^{1032320313211} is an apocalyptic number.

1032320313211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1032320313211 is a deficient number, since it is larger than the sum of its proper divisors (93847301213).

1032320313211 is an equidigital number, since it uses as much as digits as its factorization.

1032320313211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93847301212.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1032320313211 its reverse (1123130232301), we get a palindrome (2155450545512).

The spelling of 1032320313211 in words is "one trillion, thirty-two billion, three hundred twenty million, three hundred thirteen thousand, two hundred eleven".