11302222012123 has 8 divisors (see below), whose sum is σ = 12918382029792. Its totient is φ = 9686451212736.

The previous prime is 11302222012121. The next prime is 11302222012153. The reversal of 11302222012123 is 32121022220311.

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 11302222012123 - 2¹ = 11302222012121 is a prime.

It is a super-2 number, since 2×11302222012123² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11302222012094 and 11302222012103.

It is not an unprimeable number, because it can be changed into a prime (11302222012121) 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, 97242340 + ... + 97358497.

It is an arithmetic number, because the mean of its divisors is an integer number (1614797753724).

Almost surely, 2^{11302222012123} is an apocalyptic number.

11302222012123 is a deficient number, since it is larger than the sum of its proper divisors (1616160017669).

11302222012123 is an equidigital number, since it uses as much as digits as its factorization.

11302222012123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194609141.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11302222012123 its reverse (32121022220311), we get a palindrome (43423244232434).

The spelling of 11302222012123 in words is "eleven trillion, three hundred two billion, two hundred twenty-two million, twelve thousand, one hundred twenty-three".