1022032113 has 4 divisors (see below), whose sum is σ = 1362709488. Its totient is φ = 681354740.

The previous prime is 1022032073. The next prime is 1022032139. The reversal of 1022032113 is 3112302201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1022032113 - 2⁶ = 1022032049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022032092 and 1022032101.

It is not an unprimeable number, because it can be changed into a prime (1022032313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170338683 + ... + 170338688.

It is an arithmetic number, because the mean of its divisors is an integer number (340677372).

Almost surely, 2^1022032113 is an apocalyptic number.

It is an amenable number.

1022032113 is a deficient number, since it is larger than the sum of its proper divisors (340677375).

1022032113 is an equidigital number, since it uses as much as digits as its factorization.

1022032113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340677374.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1022032113 is about 31969.2369786956. The cubic root of 1022032113 is about 1007.2907534013.

Adding to 1022032113 its reverse (3112302201), we get a palindrome (4134334314).

The spelling of 1022032113 in words is "one billion, twenty-two million, thirty-two thousand, one hundred thirteen".