10023133220212 has 72 divisors (see below), whose sum is σ = 20525297032800. Its totient is φ = 4270149455040.

The previous prime is 10023133220161. The next prime is 10023133220231. The reversal of 10023133220212 is 21202233132001.

10023133220212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271618539 + ... + 271655437.

It is an arithmetic number, because the mean of its divisors is an integer number (285073569900).

Almost surely, 2^{10023133220212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10023133220212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10262648516400).

10023133220212 is an abundant number, since it is smaller than the sum of its proper divisors (10502163812588).

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

10023133220212 is a wasteful number, since it uses less digits than its factorization.

10023133220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45101 (or 45092 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10023133220212 its reverse (21202233132001), we get a palindrome (31225366352213).

The spelling of 10023133220212 in words is "ten trillion, twenty-three billion, one hundred thirty-three million, two hundred twenty thousand, two hundred twelve".