10010020212122 has 192 divisors, whose sum is σ = 18353623292928. Its totient is φ = 4078988928000.

The previous prime is 10010020212119. The next prime is 10010020212133. The reversal of 10010020212122 is 22121202001001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 10010020212097 and 10010020212106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20387006297 + ... + 20387006787.

It is an arithmetic number, because the mean of its divisors is an integer number (95591787984).

Almost surely, 2^{10010020212122} is an apocalyptic number.

10010020212122 is a deficient number, since it is larger than the sum of its proper divisors (8343603080806).

10010020212122 is a wasteful number, since it uses less digits than its factorization.

10010020212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205 (or 1198 counting only the distinct ones).

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

Adding to 10010020212122 its reverse (22121202001001), we get a palindrome (32131222213123).

The spelling of 10010020212122 in words is "ten trillion, ten billion, twenty million, two hundred twelve thousand, one hundred twenty-two".