1031213000222 has 8 divisors (see below), whose sum is σ = 1546841602416. Its totient is φ = 515599132752.

The previous prime is 1031213000201. The next prime is 1031213000249. The reversal of 1031213000222 is 2220003121301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1031213000222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3507023 + ... + 3789674.

It is an arithmetic number, because the mean of its divisors is an integer number (193355200302).

Almost surely, 2^{1031213000222} is an apocalyptic number.

1031213000222 is a deficient number, since it is larger than the sum of its proper divisors (515628602194).

1031213000222 is an equidigital number, since it uses as much as digits as its factorization.

1031213000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7367362.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1031213000222 its reverse (2220003121301), we get a palindrome (3251216121523).

The spelling of 1031213000222 in words is "one trillion, thirty-one billion, two hundred thirteen million, two hundred twenty-two", and thus it is an aban number.