100122011102 has 8 divisors (see below), whose sum is σ = 150184973136. Its totient is φ = 50060353392.

The previous prime is 100122011039. The next prime is 100122011107. The reversal of 100122011102 is 201110221001.

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

It is a super-2 number, since 2×100122011102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122011107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103898 + ... + 459389.

It is an arithmetic number, because the mean of its divisors is an integer number (18773121642).

Almost surely, 2^100122011102 is an apocalyptic number.

100122011102 is a deficient number, since it is larger than the sum of its proper divisors (50062962034).

100122011102 is an equidigital number, since it uses as much as digits as its factorization.

100122011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652162.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100122011102 its reverse (201110221001), we get a palindrome (301232232103).

The spelling of 100122011102 in words is "one hundred billion, one hundred twenty-two million, eleven thousand, one hundred two".