1111133022201 has 48 divisors (see below), whose sum is σ = 1697289984000. Its totient is φ = 698514801120.

The previous prime is 1111133022199. The next prime is 1111133022247. The reversal of 1111133022201 is 1022203311111.

1111133022201 is a `hidden beast` number, since 1 + 1 + 111 + 330 + 2 + 220 + 1 = 666.

It is not a de Polignac number, because 1111133022201 - 2¹ = 1111133022199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1111133022281) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38222610 + ... + 38251668.

It is an arithmetic number, because the mean of its divisors is an integer number (35360208000).

Almost surely, 2^{1111133022201} is an apocalyptic number.

It is an amenable number.

1111133022201 is a deficient number, since it is larger than the sum of its proper divisors (586156961799).

1111133022201 is a wasteful number, since it uses less digits than its factorization.

1111133022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30114 (or 30111 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1111133022201 its reverse (1022203311111), we get a palindrome (2133336333312).

The spelling of 1111133022201 in words is "one trillion, one hundred eleven billion, one hundred thirty-three million, twenty-two thousand, two hundred one".