101111002222 has 8 divisors (see below), whose sum is σ = 151678494000. Its totient is φ = 50551504224.

The previous prime is 101111002177. The next prime is 101111002247. The reversal of 101111002222 is 222200111101.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1966722 + ... + 2017477.

It is an arithmetic number, because the mean of its divisors is an integer number (18959811750).

Almost surely, 2^101111002222 is an apocalyptic number.

101111002222 is a deficient number, since it is larger than the sum of its proper divisors (50567491778).

101111002222 is a wasteful number, since it uses less digits than its factorization.

101111002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3996890.

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

Adding to 101111002222 its reverse (222200111101), we get a palindrome (323311113323).

The spelling of 101111002222 in words is "one hundred one billion, one hundred eleven million, two thousand, two hundred twenty-two".