222011001001101 has 32 divisors (see below), whose sum is σ = 319311864144000. Its totient is φ = 136396376665344.

The previous prime is 222011001001093. The next prime is 222011001001147. The reversal of 222011001001101 is 101100100110222.

It is not a de Polignac number, because 222011001001101 - 2³ = 222011001001093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011001001151) 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, 1838555275 + ... + 1838676023.

It is an arithmetic number, because the mean of its divisors is an integer number (9978495754500).

Almost surely, 2^{222011001001101} is an apocalyptic number.

It is an amenable number.

222011001001101 is a deficient number, since it is larger than the sum of its proper divisors (97300863142899).

222011001001101 is a wasteful number, since it uses less digits than its factorization.

222011001001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198285.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 222011001001101 its reverse (101100100110222), we get a palindrome (323111101111323).

The spelling of 222011001001101 in words is "two hundred twenty-two trillion, eleven billion, one million, one thousand, one hundred one".