122210332004440 has 32 divisors (see below), whose sum is σ = 276153389722080. Its totient is φ = 48674329652992.

The previous prime is 122210332004437. The next prime is 122210332004443. The reversal of 122210332004440 is 44400233012221.

It is an interprime number because it is at equal distance from previous prime (122210332004437) and next prime (122210332004443).

It is a junction number, because it is equal to n+sod(n) for n = 122210332004399 and 122210332004408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210332004443) 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, 6556338964 + ... + 6556357603.

It is an arithmetic number, because the mean of its divisors is an integer number (8629793428815).

Almost surely, 2^{122210332004440} is an apocalyptic number.

122210332004440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122210332004440 is an abundant number, since it is smaller than the sum of its proper divisors (153943057717640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122210332004440 is a wasteful number, since it uses less digits than its factorization.

122210332004440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13112696811 (or 13112696807 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 122210332004440 its reverse (44400233012221), we get a palindrome (166610565016661).

The spelling of 122210332004440 in words is "one hundred twenty-two trillion, two hundred ten billion, three hundred thirty-two million, four thousand, four hundred forty".