1020413122 has 16 divisors (see below), whose sum is σ = 1550640672. Its totient is φ = 503545600.

The previous prime is 1020413087. The next prime is 1020413137. The reversal of 1020413122 is 2213140201.

It is a junction number, because it is equal to n+sod(n) for n = 1020413096 and 1020413105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199497 + ... + 204547.

It is an arithmetic number, because the mean of its divisors is an integer number (96915042).

Almost surely, 2^1020413122 is an apocalyptic number.

1020413122 is a deficient number, since it is larger than the sum of its proper divisors (530227550).

1020413122 is a wasteful number, since it uses less digits than its factorization.

1020413122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6353.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1020413122 is about 31943.9058663777. The cubic root of 1020413122 is about 1006.7585925195.

Adding to 1020413122 its reverse (2213140201), we get a palindrome (3233553323).

The spelling of 1020413122 in words is "one billion, twenty million, four hundred thirteen thousand, one hundred twenty-two".