122010010200 has 144 divisors (see below), whose sum is σ = 441269621520. Its totient is φ = 30033227520.

The previous prime is 122010010193. The next prime is 122010010207. The reversal of 122010010200 is 2010010221.

It is an interprime number because it is at equal distance from previous prime (122010010193) and next prime (122010010207).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122010010207) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2583652 + ... + 2630451.

Almost surely, 2^122010010200 is an apocalyptic number.

122010010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122010010200 is an abundant number, since it is smaller than the sum of its proper divisors (319259611320).

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

122010010200 is a wasteful number, since it uses less digits than its factorization.

122010010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5214138 (or 5214126 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 122010010200 its reverse (2010010221), we get a palindrome (124020020421).

The spelling of 122010010200 in words is "one hundred twenty-two billion, ten million, ten thousand, two hundred".