2230000402123 has 32 divisors (see below), whose sum is σ = 2571967157760. Its totient is φ = 1916443825920.

The previous prime is 2230000402111. The next prime is 2230000402141. The reversal of 2230000402123 is 3212040000322.

It is not a de Polignac number, because 2230000402123 - 2³³ = 2221410467531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2230000402123.

It is not an unprimeable number, because it can be changed into a prime (2230000403123) 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, 2998215 + ... + 3667327.

It is an arithmetic number, because the mean of its divisors is an integer number (80373973680).

Almost surely, 2^{2230000402123} is an apocalyptic number.

2230000402123 is a deficient number, since it is larger than the sum of its proper divisors (341966755637).

2230000402123 is a wasteful number, since it uses less digits than its factorization.

2230000402123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669379.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2230000402123 its reverse (3212040000322), we get a palindrome (5442040402445).

The spelling of 2230000402123 in words is "two trillion, two hundred thirty billion, four hundred two thousand, one hundred twenty-three".