1030032211 has 4 divisors (see below), whose sum is σ = 1109265472. Its totient is φ = 950798952.

The previous prime is 1030032209. The next prime is 1030032301. The reversal of 1030032211 is 1122300301.

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 1030032211 - 2¹ = 1030032209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 79233247 = 1030032211 / (1 + 0 + 3 + 0 + 0 + 3 + 2 + 2 + 1 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030032191 and 1030032200.

It is not an unprimeable number, because it can be changed into a prime (1030032811) 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, 39616611 + ... + 39616636.

It is an arithmetic number, because the mean of its divisors is an integer number (277316368).

Almost surely, 2^1030032211 is an apocalyptic number.

1030032211 is a deficient number, since it is larger than the sum of its proper divisors (79233261).

1030032211 is an equidigital number, since it uses as much as digits as its factorization.

1030032211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79233260.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1030032211 is about 32094.1148966598. The cubic root of 1030032211 is about 1009.9121614294.

Adding to 1030032211 its reverse (1122300301), we get a palindrome (2152332512).

The spelling of 1030032211 in words is "one billion, thirty million, thirty-two thousand, two hundred eleven".