100102000110123 has 16 divisors (see below), whose sum is σ = 145603745868672. Its totient is φ = 60667530264000.

The previous prime is 100102000110103. The next prime is 100102000110137. The reversal of 100102000110123 is 321011000201001.

It is not a de Polignac number, because 100102000110123 - 2¹⁸ = 100101999847979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100102000110099 and 100102000110108.

It is not an unprimeable number, because it can be changed into a prime (100102000110103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2825098 + ... + 14428623.

It is an arithmetic number, because the mean of its divisors is an integer number (9100234116792).

Almost surely, 2^{100102000110123} is an apocalyptic number.

100102000110123 is a deficient number, since it is larger than the sum of its proper divisors (45501745758549).

100102000110123 is a wasteful number, since it uses less digits than its factorization.

100102000110123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17429546.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 100102000110123 its reverse (321011000201001), we get a palindrome (421113000311124).

The spelling of 100102000110123 in words is "one hundred trillion, one hundred two billion, one hundred ten thousand, one hundred twenty-three".