101122332331123 has 4 divisors (see below), whose sum is σ = 101233333794528. Its totient is φ = 101011330867720.

The previous prime is 101122332331117. The next prime is 101122332331199. The reversal of 101122332331123 is 321133233221101.

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 101122332331123 - 2⁹ = 101122332330611 is a prime.

It is a super-2 number, since 2×101122332331123² (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 = 101122332331091 and 101122332331100.

It is not an unprimeable number, because it can be changed into a prime (101122332331103) 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, 55500730336 + ... + 55500732157.

It is an arithmetic number, because the mean of its divisors is an integer number (25308333448632).

Almost surely, 2^{101122332331123} is an apocalyptic number.

101122332331123 is a deficient number, since it is larger than the sum of its proper divisors (111001463405).

101122332331123 is an equidigital number, since it uses as much as digits as its factorization.

101122332331123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111001463404.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 101122332331123 its reverse (321133233221101), we get a palindrome (422255565552224).

The spelling of 101122332331123 in words is "one hundred one trillion, one hundred twenty-two billion, three hundred thirty-two million, three hundred thirty-one thousand, one hundred twenty-three".