122200121120010 has 64 divisors (see below), whose sum is σ = 293686025754240. Its totient is φ = 32541619968000.

The previous prime is 122200121119883. The next prime is 122200121120069. The reversal of 122200121120010 is 10021121002221.

122200121120010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×122200121120010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1009849510 + ... + 1009970510.

It is an arithmetic number, because the mean of its divisors is an integer number (4588844152410).

Almost surely, 2^{122200121120010} is an apocalyptic number.

122200121120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122200121120010 is an abundant number, since it is smaller than the sum of its proper divisors (171485904634230).

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

122200121120010 is a wasteful number, since it uses less digits than its factorization.

122200121120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167303.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122200121120010 its reverse (10021121002221), we get a palindrome (132221242122231).

The spelling of 122200121120010 in words is "one hundred twenty-two trillion, two hundred billion, one hundred twenty-one million, one hundred twenty thousand, ten".