101111020222 has 16 divisors (see below), whose sum is σ = 158421795840. Its totient is φ = 48308229112.

The previous prime is 101111020211. The next prime is 101111020223. The reversal of 101111020222 is 222020111101.

101111020222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101111020223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1072822 + ... + 1163257.

It is an arithmetic number, because the mean of its divisors is an integer number (9901362240).

Almost surely, 2^101111020222 is an apocalyptic number.

101111020222 is a deficient number, since it is larger than the sum of its proper divisors (57310775618).

101111020222 is a wasteful number, since it uses less digits than its factorization.

101111020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237087.

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

Adding to 101111020222 its reverse (222020111101), we get a palindrome (323131131323).

The spelling of 101111020222 in words is "one hundred one billion, one hundred eleven million, twenty thousand, two hundred twenty-two".