20220102401 has 8 divisors (see below), whose sum is σ = 21120856704. Its totient is φ = 19321149760.

The previous prime is 20220102373. The next prime is 20220102431. The reversal of 20220102401 is 10420102202.

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 20220102401 - 2³⁰ = 19146360577 is a prime.

It is a super-2 number, since 2×20220102401² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20220102431) 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, 427445 + ... + 472386.

It is an arithmetic number, because the mean of its divisors is an integer number (2640107088).

Almost surely, 2^20220102401 is an apocalyptic number.

It is an amenable number.

20220102401 is a deficient number, since it is larger than the sum of its proper divisors (900754303).

20220102401 is an equidigital number, since it uses as much as digits as its factorization.

20220102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900831.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 20220102401 its reverse (10420102202), we get a palindrome (30640204603).

The spelling of 20220102401 in words is "twenty billion, two hundred twenty million, one hundred two thousand, four hundred one".