10021102011022 has 8 divisors (see below), whose sum is σ = 15237566071776. Its totient is φ = 4941913320432.

The previous prime is 10021102010923. The next prime is 10021102011029. The reversal of 10021102011022 is 22011020112001.

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

It is a junction number, because it is equal to n+sod(n) for n = 10021102010993 and 10021102011011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021102011029) 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, 34318842358 + ... + 34318842649.

It is an arithmetic number, because the mean of its divisors is an integer number (1904695758972).

Almost surely, 2^{10021102011022} is an apocalyptic number.

10021102011022 is a deficient number, since it is larger than the sum of its proper divisors (5216464060754).

10021102011022 is an equidigital number, since it uses as much as digits as its factorization.

10021102011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68637685082.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10021102011022 its reverse (22011020112001), we get a palindrome (32032122123023).

The spelling of 10021102011022 in words is "ten trillion, twenty-one billion, one hundred two million, eleven thousand, twenty-two".