10220002120001 has 8 divisors (see below), whose sum is σ = 10604967810624. Its totient is φ = 9841731485040.

The previous prime is 10220002119991. The next prime is 10220002120051. The reversal of 10220002120001 is 10002120002201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220002120001 - 2¹⁴ = 10220002103617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220002120051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1673760806 + ... + 1673766911.

It is an arithmetic number, because the mean of its divisors is an integer number (1325620976328).

Almost surely, 2^{10220002120001} is an apocalyptic number.

It is an amenable number.

10220002120001 is a deficient number, since it is larger than the sum of its proper divisors (384965690623).

10220002120001 is an equidigital number, since it uses as much as digits as its factorization.

10220002120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347527831.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10220002120001 its reverse (10002120002201), we get a palindrome (20222122122202).

The spelling of 10220002120001 in words is "ten trillion, two hundred twenty billion, two million, one hundred twenty thousand, one".