2202031031223 has 8 divisors (see below), whose sum is σ = 2936694863088. Its totient is φ = 1467693943424.

The previous prime is 2202031031203. The next prime is 2202031031251. The reversal of 2202031031223 is 3221301302022.

It is a happy number.

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 2202031031223 - 2¹⁷ = 2202030900151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2202031031223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202031031203) 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, 81670290 + ... + 81697247.

It is an arithmetic number, because the mean of its divisors is an integer number (367086857886).

Almost surely, 2^{2202031031223} is an apocalyptic number.

2202031031223 is a deficient number, since it is larger than the sum of its proper divisors (734663831865).

2202031031223 is a wasteful number, since it uses less digits than its factorization.

2202031031223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163372033.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2202031031223 its reverse (3221301302022), we get a palindrome (5423332333245).

The spelling of 2202031031223 in words is "two trillion, two hundred two billion, thirty-one million, thirty-one thousand, two hundred twenty-three".