1022112001201 has 8 divisors (see below), whose sum is σ = 1039184198624. Its totient is φ = 1005093239040.

The previous prime is 1022112001189. The next prime is 1022112001231. The reversal of 1022112001201 is 1021002112201.

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 1022112001201 - 2¹³ = 1022111993009 is a prime.

It is a super-2 number, since 2×1022112001201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022112001231) 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, 13320240 + ... + 13396753.

It is an arithmetic number, because the mean of its divisors is an integer number (129898024828).

Almost surely, 2^{1022112001201} is an apocalyptic number.

It is an amenable number.

1022112001201 is a deficient number, since it is larger than the sum of its proper divisors (17072197423).

1022112001201 is an equidigital number, since it uses as much as digits as its factorization.

1022112001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26717631.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1022112001201 its reverse (1021002112201), we get a palindrome (2043114113402).

The spelling of 1022112001201 in words is "one trillion, twenty-two billion, one hundred twelve million, one thousand, two hundred one".