11021010001323 has 32 divisors (see below), whose sum is σ = 16802887833600. Its totient is φ = 6294357987840.

The previous prime is 11021010001301. The next prime is 11021010001363. The reversal of 11021010001323 is 32310001012011.

It is a happy number.

It is not a de Polignac number, because 11021010001323 - 2¹⁴ = 11021009984939 is a prime.

It is a super-2 number, since 2×11021010001323² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11021010001363) 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, 371801583 + ... + 371831223.

It is an arithmetic number, because the mean of its divisors is an integer number (525090244800).

Almost surely, 2^{11021010001323} is an apocalyptic number.

11021010001323 is a deficient number, since it is larger than the sum of its proper divisors (5781877832277).

11021010001323 is a wasteful number, since it uses less digits than its factorization.

11021010001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38507.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11021010001323 its reverse (32310001012011), we get a palindrome (43331011013334).

The spelling of 11021010001323 in words is "eleven trillion, twenty-one billion, ten million, one thousand, three hundred twenty-three".