220001011001201 has 8 divisors (see below), whose sum is σ = 221108804976000. Its totient is φ = 218893239639360.

The previous prime is 220001011001119. The next prime is 220001011001251. The reversal of 220001011001201 is 102100110100022.

220001011001201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 220001011001201 - 2³⁸ = 219726133094257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220001011001251) 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, 14025740 + ... + 25233378.

It is an arithmetic number, because the mean of its divisors is an integer number (27638600622000).

Almost surely, 2^{220001011001201} is an apocalyptic number.

It is an amenable number.

220001011001201 is a deficient number, since it is larger than the sum of its proper divisors (1107793974799).

220001011001201 is a wasteful number, since it uses less digits than its factorization.

220001011001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11306479.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 220001011001201 its reverse (102100110100022), we get a palindrome (322101121101223).

The spelling of 220001011001201 in words is "two hundred twenty trillion, one billion, eleven million, one thousand, two hundred one".