103100232121222 has 16 divisors (see below), whose sum is σ = 180503749854720. Its totient is φ = 43245690068808.

The previous prime is 103100232121219. The next prime is 103100232121267. The reversal of 103100232121222 is 222121232001301.

It is a junction number, because it is equal to n+sod(n) for n = 103100232121193 and 103100232121202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78343640772 + ... + 78343642087.

It is an arithmetic number, because the mean of its divisors is an integer number (11281484365920).

Almost surely, 2^{103100232121222} is an apocalyptic number.

103100232121222 is a deficient number, since it is larger than the sum of its proper divisors (77403517733498).

103100232121222 is a wasteful number, since it uses less digits than its factorization.

103100232121222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156687282915.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 103100232121222 its reverse (222121232001301), we get a palindrome (325221464122523).

The spelling of 103100232121222 in words is "one hundred three trillion, one hundred billion, two hundred thirty-two million, one hundred twenty-one thousand, two hundred twenty-two".