122204401031 has 8 divisors (see below), whose sum is σ = 122635091040. Its totient is φ = 121773804192.

The previous prime is 122204400953. The next prime is 122204401049. The reversal of 122204401031 is 130104402221.

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 122204401031 - 2¹⁸ = 122204138887 is a prime.

It is a super-3 number, since 3×122204401031³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122204400994 and 122204401012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122204401061) 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, 3573110 + ... + 3607148.

It is an arithmetic number, because the mean of its divisors is an integer number (15329386380).

Almost surely, 2^122204401031 is an apocalyptic number.

122204401031 is a deficient number, since it is larger than the sum of its proper divisors (430690009).

122204401031 is a wasteful number, since it uses less digits than its factorization.

122204401031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46585.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 122204401031 its reverse (130104402221), we get a palindrome (252308803252).

The spelling of 122204401031 in words is "one hundred twenty-two billion, two hundred four million, four hundred one thousand, thirty-one".