122210103000 has 256 divisors, whose sum is σ = 393848956800. Its totient is φ = 31533465600.

The previous prime is 122210102981. The next prime is 122210103019. The reversal of 122210103000 is 301012221.

It is an interprime number because it is at equal distance from previous prime (122210102981) and next prime (122210103019).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11601736 + ... + 11612264.

Almost surely, 2^122210103000 is an apocalyptic number.

122210103000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122210103000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196924478400).

122210103000 is an abundant number, since it is smaller than the sum of its proper divisors (271638853800).

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

122210103000 is a wasteful number, since it uses less digits than its factorization.

122210103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10679 (or 10665 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 122210103000 its reverse (301012221), we get a palindrome (122511115221).

The spelling of 122210103000 in words is "one hundred twenty-two billion, two hundred ten million, one hundred three thousand".