20223401011 has 8 divisors (see below), whose sum is σ = 22077114048. Its totient is φ = 18372225000.

The previous prime is 20223400961. The next prime is 20223401021. The reversal of 20223401011 is 11010432202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20223401011 - 2¹⁷ = 20223269939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20223401021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617565 + ... + 649486.

It is an arithmetic number, because the mean of its divisors is an integer number (2759639256).

Almost surely, 2^20223401011 is an apocalyptic number.

20223401011 is a deficient number, since it is larger than the sum of its proper divisors (1853713037).

20223401011 is a wasteful number, since it uses less digits than its factorization.

20223401011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268513.

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

Adding to 20223401011 its reverse (11010432202), we get a palindrome (31233833213).

The spelling of 20223401011 in words is "twenty billion, two hundred twenty-three million, four hundred one thousand, eleven".