10021111030122 has 8 divisors (see below), whose sum is σ = 20042222060256. Its totient is φ = 3340370343372.

The previous prime is 10021111030121. The next prime is 10021111030181. The reversal of 10021111030122 is 22103011112001.

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

10021111030122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10021111030121) 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, 835092585838 + ... + 835092585849.

It is an arithmetic number, because the mean of its divisors is an integer number (2505277757532).

Almost surely, 2^{10021111030122} is an apocalyptic number.

10021111030122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10021111030122 is a wasteful number, since it uses less digits than its factorization.

10021111030122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670185171692.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10021111030122 its reverse (22103011112001), we get a palindrome (32124122142123).

The spelling of 10021111030122 in words is "ten trillion, twenty-one billion, one hundred eleven million, thirty thousand, one hundred twenty-two".