101033103101123 has 4 divisors (see below), whose sum is σ = 101046185214648. Its totient is φ = 101020020987600.

The previous prime is 101033103101113. The next prime is 101033103101129. The reversal of 101033103101123 is 321101301330101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101033103101123 - 2⁴ = 101033103101107 is a prime.

It is a super-2 number, since 2×101033103101123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101033103101095 and 101033103101104.

It is not an unprimeable number, because it can be changed into a prime (101033103101129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6541045178 + ... + 6541060623.

It is an arithmetic number, because the mean of its divisors is an integer number (25261546303662).

Almost surely, 2^{101033103101123} is an apocalyptic number.

101033103101123 is a deficient number, since it is larger than the sum of its proper divisors (13082113525).

101033103101123 is an equidigital number, since it uses as much as digits as its factorization.

101033103101123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13082113524.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 101033103101123 its reverse (321101301330101), we get a palindrome (422134404431224).

The spelling of 101033103101123 in words is "one hundred one trillion, thirty-three billion, one hundred three million, one hundred one thousand, one hundred twenty-three".