111002201120122 has 128 divisors (see below), whose sum is σ = 184264690434048. Its totient is φ = 49840834982400.

The previous prime is 111002201120119. The next prime is 111002201120203. The reversal of 111002201120122 is 221021102200111.

It is a junction number, because it is equal to n+sod(n) for n = 111002201120096 and 111002201120105.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44994810733 + ... + 44994813199.

It is an arithmetic number, because the mean of its divisors is an integer number (1439567894016).

Almost surely, 2^{111002201120122} is an apocalyptic number.

111002201120122 is a deficient number, since it is larger than the sum of its proper divisors (73262489313926).

111002201120122 is a wasteful number, since it uses less digits than its factorization.

111002201120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3644.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111002201120122 its reverse (221021102200111), we get a palindrome (332023303320233).

The spelling of 111002201120122 in words is "one hundred eleven trillion, two billion, two hundred one million, one hundred twenty thousand, one hundred twenty-two".