100322421011 has 16 divisors (see below), whose sum is σ = 108039355200. Its totient is φ = 92820295680.

The previous prime is 100322420941. The next prime is 100322421013. The reversal of 100322421011 is 110124223001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100322421011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100322421013) 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, 41546 + ... + 449856.

It is an arithmetic number, because the mean of its divisors is an integer number (6752459700).

Almost surely, 2^100322421011 is an apocalyptic number.

100322421011 is a deficient number, since it is larger than the sum of its proper divisors (7716934189).

100322421011 is a wasteful number, since it uses less digits than its factorization.

100322421011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408574.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 100322421011 its reverse (110124223001), we get a palindrome (210446644012).

The spelling of 100322421011 in words is "one hundred billion, three hundred twenty-two million, four hundred twenty-one thousand, eleven".