10212210020120 has 16 divisors (see below), whose sum is σ = 22977472545360. Its totient is φ = 4084884008032.

The previous prime is 10212210020099. The next prime is 10212210020141. The reversal of 10212210020120 is 2102001221201.

It is an interprime number because it is at equal distance from previous prime (10212210020099) and next prime (10212210020141).

It is a junction number, because it is equal to n+sod(n) for n = 10212210020095 and 10212210020104.

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, 127652625212 + ... + 127652625291.

It is an arithmetic number, because the mean of its divisors is an integer number (1436092034085).

Almost surely, 2^{10212210020120} is an apocalyptic number.

10212210020120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10212210020120 is an abundant number, since it is smaller than the sum of its proper divisors (12765262525240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212210020120 is a wasteful number, since it uses less digits than its factorization.

10212210020120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255305250514 (or 255305250510 counting only the distinct ones).

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

Adding to 10212210020120 its reverse (2102001221201), we get a palindrome (12314211241321).

The spelling of 10212210020120 in words is "ten trillion, two hundred twelve billion, two hundred ten million, twenty thousand, one hundred twenty".