122302213110 has 384 divisors, whose sum is σ = 423531224064. Its totient is φ = 23704289280.

The previous prime is 122302213043. The next prime is 122302213147. The reversal of 122302213110 is 11312203221.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 13307937 + ... + 13317123.

It is an arithmetic number, because the mean of its divisors is an integer number (1102945896).

Almost surely, 2^122302213110 is an apocalyptic number.

122302213110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 122302213110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211765612032).

122302213110 is an abundant number, since it is smaller than the sum of its proper divisors (301229010954).

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

122302213110 is a wasteful number, since it uses less digits than its factorization.

122302213110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9348 (or 9345 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 122302213110 its reverse (11312203221), we get a palindrome (133614416331).

The spelling of 122302213110 in words is "one hundred twenty-two billion, three hundred two million, two hundred thirteen thousand, one hundred ten".