10212220012001 has 16 divisors (see below), whose sum is σ = 11732029862784. Its totient is φ = 8707643956224.

The previous prime is 10212220011979. The next prime is 10212220012087. The reversal of 10212220012001 is 10021002221201.

It is a cyclic number.

It is not a de Polignac number, because 10212220012001 - 2²⁶ = 10212152903137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10212220012201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39085271 + ... + 39345683.

It is an arithmetic number, because the mean of its divisors is an integer number (733251866424).

Almost surely, 2^{10212220012001} is an apocalyptic number.

It is an amenable number.

10212220012001 is a deficient number, since it is larger than the sum of its proper divisors (1519809850783).

10212220012001 is a wasteful number, since it uses less digits than its factorization.

10212220012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289640.

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

Adding to 10212220012001 its reverse (10021002221201), we get a palindrome (20233222233202).

The spelling of 10212220012001 in words is "ten trillion, two hundred twelve billion, two hundred twenty million, twelve thousand, one".