103012321231222 has 8 divisors (see below), whose sum is σ = 166404518912016. Its totient is φ = 47544148260552.

The previous prime is 103012321231201. The next prime is 103012321231247. The reversal of 103012321231222 is 222132123210301.

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

It is a super-2 number, since 2×103012321231222² (a number of 29 digits) contains 22 as substring.

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, 1981006177498 + ... + 1981006177549.

It is an arithmetic number, because the mean of its divisors is an integer number (20800564864002).

Almost surely, 2^{103012321231222} is an apocalyptic number.

103012321231222 is a deficient number, since it is larger than the sum of its proper divisors (63392197680794).

103012321231222 is a wasteful number, since it uses less digits than its factorization.

103012321231222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962012355062.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 103012321231222 its reverse (222132123210301), we get a palindrome (325144444441523).

The spelling of 103012321231222 in words is "one hundred three trillion, twelve billion, three hundred twenty-one million, two hundred thirty-one thousand, two hundred twenty-two".