20220002202001 has 16 divisors (see below), whose sum is σ = 23262014126848. Its totient is φ = 17216354304000.

The previous prime is 20220002201969. The next prime is 20220002202031. The reversal of 20220002202001 is 10020220002202.

It is a cyclic number.

It is not a de Polignac number, because 20220002202001 - 2⁵ = 20220002201969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20220002202031) 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, 78462481 + ... + 78719761.

It is an arithmetic number, because the mean of its divisors is an integer number (1453875882928).

Almost surely, 2^{20220002202001} is an apocalyptic number.

It is an amenable number.

20220002202001 is a deficient number, since it is larger than the sum of its proper divisors (3042011924847).

20220002202001 is a wasteful number, since it uses less digits than its factorization.

20220002202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331792.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 20220002202001 its reverse (10020220002202), we get a palindrome (30240222204203).

The spelling of 20220002202001 in words is "twenty trillion, two hundred twenty billion, two million, two hundred two thousand, one".