122301273031 has 8 divisors (see below), whose sum is σ = 139855164800. Its totient is φ = 104767951608.

The previous prime is 122301273001. The next prime is 122301273113. The reversal of 122301273031 is 130372103221.

It is a happy number.

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 122301273031 - 2⁵ = 122301272999 is a prime.

It is a super-2 number, since 2×122301273031² (a number of 23 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 = 122301272987 and 122301273005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122301273001) 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, 5129841 + ... + 5153626.

It is an arithmetic number, because the mean of its divisors is an integer number (17481895600).

Almost surely, 2^122301273031 is an apocalyptic number.

122301273031 is a deficient number, since it is larger than the sum of its proper divisors (17553891769).

122301273031 is a wasteful number, since it uses less digits than its factorization.

122301273031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10285173.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 122301273031 its reverse (130372103221), we get a palindrome (252673376252).

The spelling of 122301273031 in words is "one hundred twenty-two billion, three hundred one million, two hundred seventy-three thousand, thirty-one".