100122103323122 has 32 divisors (see below), whose sum is σ = 152681079988800. Its totient is φ = 49235306498560.

The previous prime is 100122103323107. The next prime is 100122103323131. The reversal of 100122103323122 is 221323301221001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386199113 + ... + 386458275.

It is an arithmetic number, because the mean of its divisors is an integer number (4771283749650).

Almost surely, 2^{100122103323122} is an apocalyptic number.

100122103323122 is a deficient number, since it is larger than the sum of its proper divisors (52558976665678).

100122103323122 is a wasteful number, since it uses less digits than its factorization.

100122103323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272458.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 100122103323122 its reverse (221323301221001), we get a palindrome (321445404544123).

The spelling of 100122103323122 in words is "one hundred trillion, one hundred twenty-two billion, one hundred three million, three hundred twenty-three thousand, one hundred twenty-two".