104023021011 has 32 divisors (see below), whose sum is σ = 170930285568. Its totient is φ = 54796694400.

The previous prime is 104023020971. The next prime is 104023021019. The reversal of 104023021011 is 110120320401.

It is not a de Polignac number, because 104023021011 - 2⁹ = 104023020499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104023021019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45015 + ... + 458336.

It is an arithmetic number, because the mean of its divisors is an integer number (5341571424).

Almost surely, 2^104023021011 is an apocalyptic number.

104023021011 is a deficient number, since it is larger than the sum of its proper divisors (66907264557).

104023021011 is a wasteful number, since it uses less digits than its factorization.

104023021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504131.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 104023021011 its reverse (110120320401), we get a palindrome (214143341412).

The spelling of 104023021011 in words is "one hundred four billion, twenty-three million, twenty-one thousand, eleven".