121001112102022 has 8 divisors (see below), whose sum is σ = 181501723958400. Its totient is φ = 60500537449224.

The previous prime is 121001112102011. The next prime is 121001112102029. The reversal of 121001112102022 is 220201211100121.

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 = 121001112101987 and 121001112102005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121001112102029) 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, 1202304 + ... + 15602812.

It is an arithmetic number, because the mean of its divisors is an integer number (22687715494800).

Almost surely, 2^{121001112102022} is an apocalyptic number.

121001112102022 is a deficient number, since it is larger than the sum of its proper divisors (60500611856378).

121001112102022 is a wasteful number, since it uses less digits than its factorization.

121001112102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18601790.

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

Adding to 121001112102022 its reverse (220201211100121), we get a palindrome (341202323202143).

The spelling of 121001112102022 in words is "one hundred twenty-one trillion, one billion, one hundred twelve million, one hundred two thousand, twenty-two".