2202201202123 has 8 divisors (see below), whose sum is σ = 2453380650000. Its totient is φ = 1962704519328.

The previous prime is 2202201202121. The next prime is 2202201202147. The reversal of 2202201202123 is 3212021022022.

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 2202201202123 - 2¹ = 2202201202121 is a prime.

It is a super-3 number, since 3×2202201202123³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202201202123.

It is not an unprimeable number, because it can be changed into a prime (2202201202121) 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, 2920690873 + ... + 2920691626.

It is an arithmetic number, because the mean of its divisors is an integer number (306672581250).

Almost surely, 2^{2202201202123} is an apocalyptic number.

2202201202123 is a deficient number, since it is larger than the sum of its proper divisors (251179447877).

2202201202123 is a wasteful number, since it uses less digits than its factorization.

2202201202123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5841382541.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2202201202123 its reverse (3212021022022), we get a palindrome (5414222224145).

The spelling of 2202201202123 in words is "two trillion, two hundred two billion, two hundred one million, two hundred two thousand, one hundred twenty-three".