120220001100210 has 128 divisors (see below), whose sum is σ = 320592568578048. Its totient is φ = 28607084352000.

The previous prime is 120220001100163. The next prime is 120220001100257. The reversal of 120220001100210 is 12001100022021.

It is an interprime number because it is at equal distance from previous prime (120220001100163) and next prime (120220001100257).

It is a super-2 number, since 2×120220001100210² (a number of 29 digits) contains 22 as substring.

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, 3462106 + ... + 15887925.

It is an arithmetic number, because the mean of its divisors is an integer number (2504629442016).

Almost surely, 2^{120220001100210} is an apocalyptic number.

120220001100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120220001100210 is an abundant number, since it is smaller than the sum of its proper divisors (200372567477838).

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

120220001100210 is a wasteful number, since it uses less digits than its factorization.

120220001100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19350400.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120220001100210 its reverse (12001100022021), we get a palindrome (132221101122231).

The spelling of 120220001100210 in words is "one hundred twenty trillion, two hundred twenty billion, one million, one hundred thousand, two hundred ten".