122002201321031 has 8 divisors (see below), whose sum is σ = 128278451309184. Its totient is φ = 115806935203960.

The previous prime is 122002201321003. The next prime is 122002201321081. The reversal of 122002201321031 is 130123102200221.

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 122002201321031 - 2¹⁰ = 122002201320007 is a prime.

It is a super-2 number, since 2×122002201321031² (a number of 29 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 = 122002201320994 and 122002201321012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122002201321081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20245964681 + ... + 20245970706.

It is an arithmetic number, because the mean of its divisors is an integer number (16034806413648).

Almost surely, 2^{122002201321031} is an apocalyptic number.

122002201321031 is a deficient number, since it is larger than the sum of its proper divisors (6276249988153).

122002201321031 is a wasteful number, since it uses less digits than its factorization.

122002201321031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40491935541.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 122002201321031 its reverse (130123102200221), we get a palindrome (252125303521252).

The spelling of 122002201321031 in words is "one hundred twenty-two trillion, two billion, two hundred one million, three hundred twenty-one thousand, thirty-one".