1011101020222 has 16 divisors (see below), whose sum is σ = 1519868188800. Its totient is φ = 504479427480.

The previous prime is 1011101020219. The next prime is 1011101020243. The reversal of 1011101020222 is 2220201011101.

1011101020222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501429 + ... + 2067967.

It is an arithmetic number, because the mean of its divisors is an integer number (94991761800).

Almost surely, 2^{1011101020222} is an apocalyptic number.

1011101020222 is a deficient number, since it is larger than the sum of its proper divisors (508767168578).

1011101020222 is an equidigital number, since it uses as much as digits as its factorization.

1011101020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568431.

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

Adding to 1011101020222 its reverse (2220201011101), we get a palindrome (3231302031323).

The spelling of 1011101020222 in words is "one trillion, eleven billion, one hundred one million, twenty thousand, two hundred twenty-two".