2031233030222 has 16 divisors (see below), whose sum is σ = 3413669270832. Its totient is φ = 898334017920.

The previous prime is 2031233030173. The next prime is 2031233030263. The reversal of 2031233030222 is 2220303321302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247685323 + ... + 1247686950.

It is an arithmetic number, because the mean of its divisors is an integer number (213354329427).

Almost surely, 2^{2031233030222} is an apocalyptic number.

2031233030222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2031233030222 is a deficient number, since it is larger than the sum of its proper divisors (1382436240610).

2031233030222 is a wasteful number, since it uses less digits than its factorization.

2031233030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2495372323.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2031233030222 its reverse (2220303321302), we get a palindrome (4251536351524).

The spelling of 2031233030222 in words is "two trillion, thirty-one billion, two hundred thirty-three million, thirty thousand, two hundred twenty-two".