1023120341 has 16 divisors (see below), whose sum is σ = 1087810560. Its totient is φ = 959569920.

The previous prime is 1023120317. The next prime is 1023120347. The reversal of 1023120341 is 1430213201.

It is a de Polignac number, because none of the positive numbers 2^k-1023120341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023120347) 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, 932105 + ... + 933201.

It is an arithmetic number, because the mean of its divisors is an integer number (67988160).

Almost surely, 2^1023120341 is an apocalyptic number.

It is an amenable number.

1023120341 is a deficient number, since it is larger than the sum of its proper divisors (64690219).

1023120341 is a wasteful number, since it uses less digits than its factorization.

1023120341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1023120341 is about 31986.2523750439. The cubic root of 1023120341 is about 1007.6481372072.

Adding to 1023120341 its reverse (1430213201), we get a palindrome (2453333542).

The spelling of 1023120341 in words is "one billion, twenty-three million, one hundred twenty thousand, three hundred forty-one".