100220277356 has 6 divisors (see below), whose sum is σ = 175385485380. Its totient is φ = 50110138676.

The previous prime is 100220277347. The next prime is 100220277359. The reversal of 100220277356 is 653772022001.

It is not an unprimeable number, because it can be changed into a prime (100220277359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12527534666 + ... + 12527534673.

It is an arithmetic number, because the mean of its divisors is an integer number (29230914230).

Almost surely, 2^100220277356 is an apocalyptic number.

It is an amenable number.

100220277356 is a deficient number, since it is larger than the sum of its proper divisors (75165208024).

100220277356 is a wasteful number, since it uses less digits than its factorization.

100220277356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25055069343 (or 25055069341 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

Adding to 100220277356 its reverse (653772022001), we get a palindrome (753992299357).

The spelling of 100220277356 in words is "one hundred billion, two hundred twenty million, two hundred seventy-seven thousand, three hundred fifty-six".