121113203011022 has 8 divisors (see below), whose sum is σ = 181906046137200. Its totient is φ = 60477854298624.

The previous prime is 121113203010997. The next prime is 121113203011079. The reversal of 121113203011022 is 220110302311121.

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

It is a junction number, because it is equal to n+sod(n) for n = 121113203010985 and 121113203011003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39373601522 + ... + 39373604597.

It is an arithmetic number, because the mean of its divisors is an integer number (22738255767150).

Almost surely, 2^{121113203011022} is an apocalyptic number.

121113203011022 is a deficient number, since it is larger than the sum of its proper divisors (60792843126178).

121113203011022 is an equidigital number, since it uses as much as digits as its factorization.

121113203011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78747206890.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 121113203011022 its reverse (220110302311121), we get a palindrome (341223505322143).

The spelling of 121113203011022 in words is "one hundred twenty-one trillion, one hundred thirteen billion, two hundred three million, eleven thousand, twenty-two".