20220010010212 has 24 divisors (see below), whose sum is σ = 35686714361760. Its totient is φ = 10023942626880.

The previous prime is 20220010010203. The next prime is 20220010010243. The reversal of 20220010010212 is 21201001002202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20220010010192 and 20220010010201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16497778 + ... + 17680969.

It is an arithmetic number, because the mean of its divisors is an integer number (1486946431740).

Almost surely, 2^{20220010010212} is an apocalyptic number.

It is an amenable number.

20220010010212 is a deficient number, since it is larger than the sum of its proper divisors (15466704351548).

20220010010212 is a wasteful number, since it uses less digits than its factorization.

20220010010212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34180011 (or 34180009 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20220010010212 its reverse (21201001002202), we get a palindrome (41421011012414).

The spelling of 20220010010212 in words is "twenty trillion, two hundred twenty billion, ten million, ten thousand, two hundred twelve".