101120122222 has 16 divisors (see below), whose sum is σ = 173680244352. Its totient is φ = 43254329400.

The previous prime is 101120122199. The next prime is 101120122223. The reversal of 101120122222 is 222221021101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101120122196 and 101120122205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101120122223) 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, 6897904 + ... + 6912547.

It is an arithmetic number, because the mean of its divisors is an integer number (10855015272).

Almost surely, 2^101120122222 is an apocalyptic number.

101120122222 is a deficient number, since it is larger than the sum of its proper divisors (72560122130).

101120122222 is a wasteful number, since it uses less digits than its factorization.

101120122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13810983.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101120122222 its reverse (222221021101), we get a palindrome (323341143323).

The spelling of 101120122222 in words is "one hundred one billion, one hundred twenty million, one hundred twenty-two thousand, two hundred twenty-two".