122111033222 has 16 divisors (see below), whose sum is σ = 184490866512. Its totient is φ = 60615367680.

The previous prime is 122111033173. The next prime is 122111033243. The reversal of 122111033222 is 222330111221.

It is a super-2 number, since 2×122111033222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122111033194 and 122111033203.

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, 132623 + ... + 511674.

It is an arithmetic number, because the mean of its divisors is an integer number (11530679157).

Almost surely, 2^122111033222 is an apocalyptic number.

122111033222 is a deficient number, since it is larger than the sum of its proper divisors (62379833290).

122111033222 is a wasteful number, since it uses less digits than its factorization.

122111033222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644983.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 122111033222 its reverse (222330111221), we get a palindrome (344441144443).

The spelling of 122111033222 in words is "one hundred twenty-two billion, one hundred eleven million, thirty-three thousand, two hundred twenty-two".