100021011202 has 8 divisors (see below), whose sum is σ = 171464590656. Its totient is φ = 42866147652.

The previous prime is 100021011199. The next prime is 100021011217. The reversal of 100021011202 is 202110120001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3572178958 + ... + 3572178985.

It is an arithmetic number, because the mean of its divisors is an integer number (21433073832).

Almost surely, 2^100021011202 is an apocalyptic number.

100021011202 is a deficient number, since it is larger than the sum of its proper divisors (71443579454).

100021011202 is an equidigital number, since it uses as much as digits as its factorization.

100021011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7144357952.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100021011202 its reverse (202110120001), we get a palindrome (302131131203).

The spelling of 100021011202 in words is "one hundred billion, twenty-one million, eleven thousand, two hundred two".