10101122020202 has 8 divisors (see below), whose sum is σ = 15151707378336. Its totient is φ = 5050552894092.

The previous prime is 10101122020163. The next prime is 10101122020247. The reversal of 10101122020202 is 20202022110101.

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

It is a super-2 number, since 2×10101122020202² (a number of 27 digits) contains 22 as substring.

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, 2360198 + ... + 5076689.

It is an arithmetic number, because the mean of its divisors is an integer number (1893963422292).

Almost surely, 2^{10101122020202} is an apocalyptic number.

10101122020202 is a deficient number, since it is larger than the sum of its proper divisors (5050585358134).

10101122020202 is an equidigital number, since it uses as much as digits as its factorization.

10101122020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8116012.

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

Adding to 10101122020202 its reverse (20202022110101), we get a palindrome (30303144130303).

The spelling of 10101122020202 in words is "ten trillion, one hundred one billion, one hundred twenty-two million, twenty thousand, two hundred two".