122313210033 has 16 divisors (see below), whose sum is σ = 189163857920. Its totient is φ = 68850079056.

The previous prime is 122313210029. The next prime is 122313210037. The reversal of 122313210033 is 330012313221.

It is an interprime number because it is at equal distance from previous prime (122313210029) and next prime (122313210037).

It is not a de Polignac number, because 122313210033 - 2² = 122313210029 is a prime.

It is a super-2 number, since 2×122313210033² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122313209991 and 122313210009.

It is not an unprimeable number, because it can be changed into a prime (122313210037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43464553 + ... + 43467366.

It is an arithmetic number, because the mean of its divisors is an integer number (11822741120).

Almost surely, 2^122313210033 is an apocalyptic number.

It is an amenable number.

122313210033 is a deficient number, since it is larger than the sum of its proper divisors (66850647887).

122313210033 is an equidigital number, since it uses as much as digits as its factorization.

122313210033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86931996.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 122313210033 its reverse (330012313221), we get a palindrome (452325523254).

The spelling of 122313210033 in words is "one hundred twenty-two billion, three hundred thirteen million, two hundred ten thousand, thirty-three".