122420114031 has 8 divisors (see below), whose sum is σ = 163671579904. Its totient is φ = 81391028760.

The previous prime is 122420114023. The next prime is 122420114057. The reversal of 122420114031 is 130411024221.

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

It is not a de Polignac number, because 122420114031 - 2³ = 122420114023 is a prime.

It is a super-2 number, since 2×122420114031² (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 = 122420113989 and 122420114007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122420114431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55593865 + ... + 55596066.

It is an arithmetic number, because the mean of its divisors is an integer number (20458947488).

Almost surely, 2^122420114031 is an apocalyptic number.

122420114031 is a deficient number, since it is larger than the sum of its proper divisors (41251465873).

122420114031 is a wasteful number, since it uses less digits than its factorization.

122420114031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111190301.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 122420114031 its reverse (130411024221), we get a palindrome (252831138252).

The spelling of 122420114031 in words is "one hundred twenty-two billion, four hundred twenty million, one hundred fourteen thousand, thirty-one".