1020162041 has 16 divisors (see below), whose sum is σ = 1102382400. Its totient is φ = 940896000.

The previous prime is 1020162007. The next prime is 1020162067. The reversal of 1020162041 is 1402610201.

It is a cyclic number.

It is not a de Polignac number, because 1020162041 - 2⁶ = 1020161977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020162071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467090 + ... + 469268.

It is an arithmetic number, because the mean of its divisors is an integer number (68898900).

Almost surely, 2^1020162041 is an apocalyptic number.

It is an amenable number.

1020162041 is a deficient number, since it is larger than the sum of its proper divisors (82220359).

1020162041 is a wasteful number, since it uses less digits than its factorization.

1020162041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1020162041 is about 31939.9755948560. The cubic root of 1020162041 is about 1006.6760120155.

Adding to 1020162041 its reverse (1402610201), we get a palindrome (2422772242).

The spelling of 1020162041 in words is "one billion, twenty million, one hundred sixty-two thousand, forty-one".