1023013411 has 16 divisors (see below), whose sum is σ = 1183196160. Its totient is φ = 866384640.

The previous prime is 1023013399. The next prime is 1023013417. The reversal of 1023013411 is 1143103201.

It is a cyclic number.

It is not a de Polignac number, because 1023013411 - 2⁷ = 1023013283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023013417) 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, 321235 + ... + 324403.

It is an arithmetic number, because the mean of its divisors is an integer number (73949760).

Almost surely, 2^1023013411 is an apocalyptic number.

1023013411 is a deficient number, since it is larger than the sum of its proper divisors (160182749).

1023013411 is a wasteful number, since it uses less digits than its factorization.

1023013411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1023013411 is about 31984.5808320197. The cubic root of 1023013411 is about 1007.6130316695.

Adding to 1023013411 its reverse (1143103201), we get a palindrome (2166116612).

The spelling of 1023013411 in words is "one billion, twenty-three million, thirteen thousand, four hundred eleven".