10101020202122 has 8 divisors (see below), whose sum is σ = 15152339779200. Its totient is φ = 5050240275724.

The previous prime is 10101020202109. The next prime is 10101020202139. The reversal of 10101020202122 is 22120202010101.

10101020202122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 10101020202097 and 10101020202106.

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, 134865872 + ... + 134940747.

It is an arithmetic number, because the mean of its divisors is an integer number (1894042472400).

Almost surely, 2^{10101020202122} is an apocalyptic number.

10101020202122 is a deficient number, since it is larger than the sum of its proper divisors (5051319577078).

10101020202122 is a wasteful number, since it uses less digits than its factorization.

10101020202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269825340.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10101020202122 its reverse (22120202010101), we get a palindrome (32221222212223).

The spelling of 10101020202122 in words is "ten trillion, one hundred one billion, twenty million, two hundred two thousand, one hundred twenty-two".