10023212200120 has 64 divisors (see below), whose sum is σ = 25774353420480. Its totient is φ = 3436479338496.

The previous prime is 10023212200087. The next prime is 10023212200139. The reversal of 10023212200120 is 2100221232001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10023212200094 and 10023212200103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22226322 + ... + 22672798.

It is an arithmetic number, because the mean of its divisors is an integer number (402724272195).

Almost surely, 2^{10023212200120} is an apocalyptic number.

10023212200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10023212200120 is an abundant number, since it is smaller than the sum of its proper divisors (15751141220360).

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

10023212200120 is a wasteful number, since it uses less digits than its factorization.

10023212200120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526672 (or 526668 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10023212200120 its reverse (2100221232001), we get a palindrome (12123433432121).

The spelling of 10023212200120 in words is "ten trillion, twenty-three billion, two hundred twelve million, two hundred thousand, one hundred twenty".