2223010123123 has 16 divisors (see below), whose sum is σ = 2397069874080. Its totient is φ = 2057175622656.

The previous prime is 2223010123111. The next prime is 2223010123151. The reversal of 2223010123123 is 3213210103222.

2223010123123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2223010123123 - 2²¹ = 2223008025971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223010123094 and 2223010123103.

It is not an unprimeable number, because it can be changed into a prime (2223010123153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15389086 + ... + 15532867.

It is an arithmetic number, because the mean of its divisors is an integer number (149816867130).

Almost surely, 2^{2223010123123} is an apocalyptic number.

2223010123123 is a deficient number, since it is larger than the sum of its proper divisors (174059750957).

2223010123123 is a wasteful number, since it uses less digits than its factorization.

2223010123123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30922086.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2223010123123 its reverse (3213210103222), we get a palindrome (5436220226345).

The spelling of 2223010123123 in words is "two trillion, two hundred twenty-three billion, ten million, one hundred twenty-three thousand, one hundred twenty-three".