103112130121222 has 8 divisors (see below), whose sum is σ = 154701450021672. Its totient is φ = 51544980114000.

The previous prime is 103112130121207. The next prime is 103112130121321. The reversal of 103112130121222 is 222121031211301.

It is a happy number.

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

It is a super-2 number, since 2×103112130121222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103112130121193 and 103112130121202.

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, 5542461679 + ... + 5542480282.

It is an arithmetic number, because the mean of its divisors is an integer number (19337681252709).

Almost surely, 2^{103112130121222} is an apocalyptic number.

103112130121222 is a deficient number, since it is larger than the sum of its proper divisors (51589319900450).

103112130121222 is a wasteful number, since it uses less digits than its factorization.

103112130121222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11084946614.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 103112130121222 its reverse (222121031211301), we get a palindrome (325233161332523).

The spelling of 103112130121222 in words is "one hundred three trillion, one hundred twelve billion, one hundred thirty million, one hundred twenty-one thousand, two hundred twenty-two".