10220120010001 has 8 divisors (see below), whose sum is σ = 11152181582784. Its totient is φ = 9288551729520.

The previous prime is 10220120009951. The next prime is 10220120010013. The reversal of 10220120010001 is 10001002102201.

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 10220120010001 - 2¹⁵ = 10220119977233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10220120010001.

It is not an unprimeable number, because it can be changed into a prime (10220120010101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123279750 + ... + 123362623.

It is an arithmetic number, because the mean of its divisors is an integer number (1394022697848).

Almost surely, 2^{10220120010001} is an apocalyptic number.

10220120010001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10220120010001 is a deficient number, since it is larger than the sum of its proper divisors (932061572783).

10220120010001 is a wasteful number, since it uses less digits than its factorization.

10220120010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246646151.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10220120010001 its reverse (10001002102201), we get a palindrome (20221122112202).

The spelling of 10220120010001 in words is "ten trillion, two hundred twenty billion, one hundred twenty million, ten thousand, one".