100121201011022 has 8 divisors (see below), whose sum is σ = 150315534201576. Its totient is φ = 50016022943832.

The previous prime is 100121201010991. The next prime is 100121201011031. The reversal of 100121201011022 is 220110102121001.

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 = 100121201010988 and 100121201011006.

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, 22288778033 + ... + 22288782524.

It is an arithmetic number, because the mean of its divisors is an integer number (18789441775197).

Almost surely, 2^{100121201011022} is an apocalyptic number.

100121201011022 is a deficient number, since it is larger than the sum of its proper divisors (50194333190554).

100121201011022 is a wasteful number, since it uses less digits than its factorization.

100121201011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44577561682.

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

Adding to 100121201011022 its reverse (220110102121001), we get a palindrome (320231303132023).

The spelling of 100121201011022 in words is "one hundred trillion, one hundred twenty-one billion, two hundred one million, eleven thousand, twenty-two".