100231142102122 has 8 divisors (see below), whose sum is σ = 150361257705156. Its totient is φ = 50110722867072.

The previous prime is 100231142102111. The next prime is 100231142102153. The reversal of 100231142102122 is 221201241132001.

100231142102122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 99999580000441 + 231562101681 = 9999979^2 + 481209^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 100231142102093 and 100231142102102.

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, 2424066153 + ... + 2424107500.

Almost surely, 2^{100231142102122} is an apocalyptic number.

100231142102122 is a deficient number, since it is larger than the sum of its proper divisors (50130115603034).

100231142102122 is a wasteful number, since it uses less digits than its factorization.

100231142102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4848183992.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 100231142102122 its reverse (221201241132001), we get a palindrome (321432383234123).

The spelling of 100231142102122 in words is "one hundred trillion, two hundred thirty-one billion, one hundred forty-two million, one hundred two thousand, one hundred twenty-two".