10220212102001 has 4 divisors (see below), whose sum is σ = 11149322293104. Its totient is φ = 9291101910900.

The previous prime is 10220212101977. The next prime is 10220212102003. The reversal of 10220212102001 is 10020121202201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10220212102001 - 2³⁰ = 10219138360177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220212102003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464555095535 + ... + 464555095556.

It is an arithmetic number, because the mean of its divisors is an integer number (2787330573276).

Almost surely, 2^{10220212102001} is an apocalyptic number.

10220212102001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10220212102001 is a deficient number, since it is larger than the sum of its proper divisors (929110191103).

10220212102001 is an equidigital number, since it uses as much as digits as its factorization.

10220212102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929110191102.

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

Adding to 10220212102001 its reverse (10020121202201), we get a palindrome (20240333304202).

The spelling of 10220212102001 in words is "ten trillion, two hundred twenty billion, two hundred twelve million, one hundred two thousand, one".