11021011200023 has 8 divisors (see below), whose sum is σ = 12545657018496. Its totient is φ = 9583487999800.

The previous prime is 11021011199993. The next prime is 11021011200037. The reversal of 11021011200023 is 32000211012011.

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

It is not a de Polignac number, because 11021011200023 - 2⁸ = 11021011199767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11021011199980 and 11021011200007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021011400023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21780654293 + ... + 21780654798.

It is an arithmetic number, because the mean of its divisors is an integer number (1568207127312).

Almost surely, 2^{11021011200023} is an apocalyptic number.

11021011200023 is a deficient number, since it is larger than the sum of its proper divisors (1524645818473).

11021011200023 is a wasteful number, since it uses less digits than its factorization.

11021011200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43561309125.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11021011200023 its reverse (32000211012011), we get a palindrome (43021222212034).

The spelling of 11021011200023 in words is "eleven trillion, twenty-one billion, eleven million, two hundred thousand, twenty-three".