112121001122102 has 8 divisors (see below), whose sum is σ = 192207430495056. Its totient is φ = 48051857623752.

The previous prime is 112121001122099. The next prime is 112121001122107. The reversal of 112121001122102 is 201221100121211.

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

It is a super-2 number, since 2×112121001122102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112121001122107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4004321468633 + ... + 4004321468660.

It is an arithmetic number, because the mean of its divisors is an integer number (24025928811882).

Almost surely, 2^{112121001122102} is an apocalyptic number.

112121001122102 is a deficient number, since it is larger than the sum of its proper divisors (80086429372954).

112121001122102 is an equidigital number, since it uses as much as digits as its factorization.

112121001122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8008642937302.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112121001122102 its reverse (201221100121211), we get a palindrome (313342101243313).

The spelling of 112121001122102 in words is "one hundred twelve trillion, one hundred twenty-one billion, one million, one hundred twenty-two thousand, one hundred two".