122210002031 has 8 divisors (see below), whose sum is σ = 132190557744. Its totient is φ = 112312272960.

The previous prime is 122210002003. The next prime is 122210002063. The reversal of 122210002031 is 130200012221.

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 122210002031 - 2¹⁴ = 122209985647 is a prime.

It is a super-2 number, since 2×122210002031² (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 = 122210001997 and 122210002015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210002001) 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, 20703590 + ... + 20709491.

It is an arithmetic number, because the mean of its divisors is an integer number (16523819718).

Almost surely, 2^122210002031 is an apocalyptic number.

122210002031 is a deficient number, since it is larger than the sum of its proper divisors (9980555713).

122210002031 is a wasteful number, since it uses less digits than its factorization.

122210002031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41413321.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 122210002031 its reverse (130200012221), we get a palindrome (252410014252).

The spelling of 122210002031 in words is "one hundred twenty-two billion, two hundred ten million, two thousand, thirty-one".