2202022000123 has 8 divisors (see below), whose sum is σ = 2403150483456. Its totient is φ = 2001050961000.

The previous prime is 2202022000111. The next prime is 2202022000133. The reversal of 2202022000123 is 3210002202022.

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 2202022000123 - 2²⁵ = 2201988445691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2202022000097 and 2202022000106.

It is not an unprimeable number, because it can be changed into a prime (2202022000133) 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, 39331803 + ... + 39387748.

It is an arithmetic number, because the mean of its divisors is an integer number (300393810432).

Almost surely, 2^{2202022000123} is an apocalyptic number.

2202022000123 is a deficient number, since it is larger than the sum of its proper divisors (201128483333).

2202022000123 is a wasteful number, since it uses less digits than its factorization.

2202022000123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78722105.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 2202022000123 its reverse (3210002202022), we get a palindrome (5412024202145).

The spelling of 2202022000123 in words is "two trillion, two hundred two billion, twenty-two million, one hundred twenty-three", and thus it is an aban number.