100210022120220 has 48 divisors (see below), whose sum is σ = 282041886124320. Its totient is φ = 26584213118976.

The previous prime is 100210022120171. The next prime is 100210022120261. The reversal of 100210022120220 is 22021220012001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 100210022120220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4326846025 + ... + 4326869184.

It is an arithmetic number, because the mean of its divisors is an integer number (5875872627590).

Almost surely, 2^{100210022120220} is an apocalyptic number.

100210022120220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100210022120220 is an abundant number, since it is smaller than the sum of its proper divisors (181831864004100).

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

100210022120220 is a wasteful number, since it uses less digits than its factorization.

100210022120220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8653715414 (or 8653715412 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100210022120220 its reverse (22021220012001), we get a palindrome (122231242132221).

The spelling of 100210022120220 in words is "one hundred trillion, two hundred ten billion, twenty-two million, one hundred twenty thousand, two hundred twenty".