220014021402001 has 32 divisors (see below), whose sum is σ = 227711824459776. Its totient is φ = 212485064400000.

The previous prime is 220014021401981. The next prime is 220014021402011. The reversal of 220014021402001 is 100204120410022.

It is a cyclic number.

It is not a de Polignac number, because 220014021402001 - 2¹⁷ = 220014021270929 is a prime.

It is a super-2 number, since 2×220014021402001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220014021402001.

It is not an unprimeable number, because it can be changed into a prime (220014021402011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4422634210 + ... + 4422683956.

It is an arithmetic number, because the mean of its divisors is an integer number (7115994514368).

Almost surely, 2^{220014021402001} is an apocalyptic number.

It is an amenable number.

220014021402001 is a deficient number, since it is larger than the sum of its proper divisors (7697803057775).

220014021402001 is a wasteful number, since it uses less digits than its factorization.

220014021402001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55693.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 220014021402001 its reverse (100204120410022), we get a palindrome (320218141812023).

The spelling of 220014021402001 in words is "two hundred twenty trillion, fourteen billion, twenty-one million, four hundred two thousand, one".