101110221001002 has 64 divisors (see below), whose sum is σ = 204948705116160. Its totient is φ = 33252573451200.

The previous prime is 101110221000947. The next prime is 101110221001007. The reversal of 101110221001002 is 200100122011101.

It is a super-3 number, since 3×101110221001002³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (101110221001007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77922852 + ... + 79209792.

It is an arithmetic number, because the mean of its divisors is an integer number (3202323517440).

Almost surely, 2^{101110221001002} is an apocalyptic number.

101110221001002 is an abundant number, since it is smaller than the sum of its proper divisors (103838484115158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101110221001002 is a wasteful number, since it uses less digits than its factorization.

101110221001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287699.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101110221001002 its reverse (200100122011101), we get a palindrome (301210343012103).

The spelling of 101110221001002 in words is "one hundred one trillion, one hundred ten billion, two hundred twenty-one million, one thousand, two".