101122103 has 8 divisors (see below), whose sum is σ = 107730288. Its totient is φ = 94587264.

The previous prime is 101122081. The next prime is 101122117. The reversal of 101122103 is 301221101.

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

It is a cyclic number.

It is not a de Polignac number, because 101122103 - 2⁸ = 101121847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101122163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15476 + ... + 21017.

It is an arithmetic number, because the mean of its divisors is an integer number (13466286).

Almost surely, 2^101122103 is an apocalyptic number.

101122103 is a deficient number, since it is larger than the sum of its proper divisors (6608185).

101122103 is a wasteful number, since it uses less digits than its factorization.

101122103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36673.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 101122103 is about 10055.9486374981. The cubic root of 101122103 is about 465.8885434659. Note that the first 3 decimals are identical.

Adding to 101122103 its reverse (301221101), we get a palindrome (402343204).

The spelling of 101122103 in words is "one hundred one million, one hundred twenty-two thousand, one hundred three".