100220330400000 has 216 divisors, whose sum is σ = 333393961295808. Its totient is φ = 26725420800000.

The previous prime is 100220330399989. The next prime is 100220330400011. The reversal of 100220330400000 is 4033022001.

It is an interprime number because it is at equal distance from previous prime (100220330399989) and next prime (100220330400011).

It is a super-2 number, since 2×100220330400000² (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 23 ways as a sum of consecutive naturals, for example, 18479236 + ... + 23279235.

Almost surely, 2^{100220330400000} is an apocalyptic number.

100220330400000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100220330400000 is an abundant number, since it is smaller than the sum of its proper divisors (233173630895808).

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

100220330400000 is an frugal number, since it uses more digits than its factorization.

100220330400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41758515 (or 41758481 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 100220330400000 its reverse (4033022001), we get a palindrome (100224363422001).

The spelling of 100220330400000 in words is "one hundred trillion, two hundred twenty billion, three hundred thirty million, four hundred thousand".