100214021043 has 16 divisors (see below), whose sum is σ = 148489149600. Its totient is φ = 66798577440.

The previous prime is 100214021041. The next prime is 100214021081. The reversal of 100214021043 is 340120412001.

It is not a de Polignac number, because 100214021043 - 2¹ = 100214021041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100214021041) 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, 126768 + ... + 465293.

It is an arithmetic number, because the mean of its divisors is an integer number (9280571850).

Almost surely, 2^100214021043 is an apocalyptic number.

100214021043 is a deficient number, since it is larger than the sum of its proper divisors (48275128557).

100214021043 is an equidigital number, since it uses as much as digits as its factorization.

100214021043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598339 (or 598333 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 100214021043 its reverse (340120412001), we get a palindrome (440334433044).

The spelling of 100214021043 in words is "one hundred billion, two hundred fourteen million, twenty-one thousand, forty-three".