2202001123 has 8 divisors (see below), whose sum is σ = 2564055648. Its totient is φ = 1851817344.

The previous prime is 2202001111. The next prime is 2202001133. The reversal of 2202001123 is 3211002022.

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 2202001123 - 2¹⁷ = 2201870051 is a prime.

It is a super-2 number, since 2×2202001123² = 9697617891386522258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2202001103) 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, 2967286 + ... + 2968027.

It is an arithmetic number, because the mean of its divisors is an integer number (320506956).

Almost surely, 2^2202001123 is an apocalyptic number.

2202001123 is a deficient number, since it is larger than the sum of its proper divisors (362054525).

2202001123 is an equidigital number, since it uses as much as digits as its factorization.

2202001123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935373.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2202001123 is about 46925.4847923812. The cubic root of 2202001123 is about 1300.9856672656.

Adding to 2202001123 its reverse (3211002022), we get a palindrome (5413003145).

The spelling of 2202001123 in words is "two billion, two hundred two million, one thousand, one hundred twenty-three".