111202001100122 has 16 divisors (see below), whose sum is σ = 167357083046400. Its totient is φ = 55416344652240.

The previous prime is 111202001100107. The next prime is 111202001100131. The reversal of 111202001100122 is 221001100202111.

It is a super-3 number, since 3×111202001100122³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111202001100097 and 111202001100106.

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, 3599297 + ... + 15341412.

It is an arithmetic number, because the mean of its divisors is an integer number (10459817690400).

Almost surely, 2^{111202001100122} is an apocalyptic number.

111202001100122 is a deficient number, since it is larger than the sum of its proper divisors (56155081946278).

111202001100122 is a wasteful number, since it uses less digits than its factorization.

111202001100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18950461.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111202001100122 its reverse (221001100202111), we get a palindrome (332203101302233).

The spelling of 111202001100122 in words is "one hundred eleven trillion, two hundred two billion, one million, one hundred thousand, one hundred twenty-two".