122210030143 has 8 divisors (see below), whose sum is σ = 123122400128. Its totient is φ = 121300913664.

The previous prime is 122210030123. The next prime is 122210030149. The reversal of 122210030143 is 341030012221.

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 a de Polignac number, because none of the positive numbers 2^k-122210030143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122210030143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210030149) 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, 737946 + ... + 888247.

It is an arithmetic number, because the mean of its divisors is an integer number (15390300016).

Almost surely, 2^122210030143 is an apocalyptic number.

122210030143 is a deficient number, since it is larger than the sum of its proper divisors (912369985).

122210030143 is a wasteful number, since it uses less digits than its factorization.

122210030143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626753.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 122210030143 its reverse (341030012221), we get a palindrome (463240042364).

The spelling of 122210030143 in words is "one hundred twenty-two billion, two hundred ten million, thirty thousand, one hundred forty-three".