1012212433222 has 8 divisors (see below), whose sum is σ = 1518339146616. Its totient is φ = 506099384352.

The previous prime is 1012212433201. The next prime is 1012212433321. The reversal of 1012212433222 is 2223342122101.

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

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, 3228888 + ... + 3528475.

It is an arithmetic number, because the mean of its divisors is an integer number (189792393327).

Almost surely, 2^{1012212433222} is an apocalyptic number.

1012212433222 is a deficient number, since it is larger than the sum of its proper divisors (506126713394).

1012212433222 is an equidigital number, since it uses as much as digits as its factorization.

1012212433222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6832262.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1012212433222 its reverse (2223342122101), we get a palindrome (3235554555323).

The spelling of 1012212433222 in words is "one trillion, twelve billion, two hundred twelve million, four hundred thirty-three thousand, two hundred twenty-two".