11212022300123 has 4 divisors (see below), whose sum is σ = 11213551289088. Its totient is φ = 11210493311160.

The previous prime is 11212022300119. The next prime is 11212022300159. The reversal of 11212022300123 is 32100322021211.

11212022300123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11212022300123 - 2² = 11212022300119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11212022300095 and 11212022300104.

It is not an unprimeable number, because it can be changed into a prime (11212022300023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 764483483 + ... + 764498148.

It is an arithmetic number, because the mean of its divisors is an integer number (2803387822272).

Almost surely, 2^{11212022300123} is an apocalyptic number.

11212022300123 is a deficient number, since it is larger than the sum of its proper divisors (1528988965).

11212022300123 is an equidigital number, since it uses as much as digits as its factorization.

11212022300123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528988964.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11212022300123 its reverse (32100322021211), we get a palindrome (43312344321334).

The spelling of 11212022300123 in words is "eleven trillion, two hundred twelve billion, twenty-two million, three hundred thousand, one hundred twenty-three".