10111021101022 has 8 divisors (see below), whose sum is σ = 15166621980072. Its totient is φ = 5055480441000.

The previous prime is 10111021100963. The next prime is 10111021101029. The reversal of 10111021101022 is 22010112011101.

It is a happy number.

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 = 10111021100993 and 10111021101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111021101029) 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, 14632629 + ... + 15308032.

It is an arithmetic number, because the mean of its divisors is an integer number (1895827747509).

Almost surely, 2^{10111021101022} is an apocalyptic number.

10111021101022 is a deficient number, since it is larger than the sum of its proper divisors (5055600879050).

10111021101022 is a wasteful number, since it uses less digits than its factorization.

10111021101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30109514.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10111021101022 its reverse (22010112011101), we get a palindrome (32121133112123).

The spelling of 10111021101022 in words is "ten trillion, one hundred eleven billion, twenty-one million, one hundred one thousand, twenty-two".