311410244020022 has 8 divisors (see below), whose sum is σ = 533846132605776. Its totient is φ = 133461533151432.

The previous prime is 311410244020019. The next prime is 311410244020079. The reversal of 311410244020022 is 220020442014113.

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

It is a super-2 number, since 2×311410244020022² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 311410244019973 and 311410244020000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11121794429273 + ... + 11121794429300.

It is an arithmetic number, because the mean of its divisors is an integer number (66730766575722).

Almost surely, 2^{311410244020022} is an apocalyptic number.

311410244020022 is a deficient number, since it is larger than the sum of its proper divisors (222435888585754).

311410244020022 is a wasteful number, since it uses less digits than its factorization.

311410244020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22243588858582.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 311410244020022 its reverse (220020442014113), we get a palindrome (531430686034135).

The spelling of 311410244020022 in words is "three hundred eleven trillion, four hundred ten billion, two hundred forty-four million, twenty thousand, twenty-two".