100020201022 has 8 divisors (see below), whose sum is σ = 171463201776. Its totient is φ = 42865800432.

The previous prime is 100020200983. The next prime is 100020201077. The reversal of 100020201022 is 220102020001.

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

It is a super-2 number, since 2×100020201022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3572150023 + ... + 3572150050.

It is an arithmetic number, because the mean of its divisors is an integer number (21432900222).

Almost surely, 2^100020201022 is an apocalyptic number.

100020201022 is a deficient number, since it is larger than the sum of its proper divisors (71443000754).

100020201022 is an equidigital number, since it uses as much as digits as its factorization.

100020201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7144300082.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 100020201022 its reverse (220102020001), we get a palindrome (320122221023).

The spelling of 100020201022 in words is "one hundred billion, twenty million, two hundred one thousand, twenty-two".