100226207780382 has 32 divisors (see below), whose sum is σ = 209266995088800. Its totient is φ = 31960777419648.

The previous prime is 100226207780381. The next prime is 100226207780431. The reversal of 100226207780382 is 283087702622001.

It is a super-2 number, since 2×100226207780382² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100226207780381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2642241073 + ... + 2642279004.

It is an arithmetic number, because the mean of its divisors is an integer number (6539593596525).

Almost surely, 2^{100226207780382} is an apocalyptic number.

100226207780382 is an abundant number, since it is smaller than the sum of its proper divisors (109040787308418).

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

100226207780382 is a wasteful number, since it uses less digits than its factorization.

100226207780382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5284520220.

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 100226207780382 in words is "one hundred trillion, two hundred twenty-six billion, two hundred seven million, seven hundred eighty thousand, three hundred eighty-two".