1121110002201 has 32 divisors (see below), whose sum is σ = 1729612873728. Its totient is φ = 632712801600.

The previous prime is 1121110002193. The next prime is 1121110002203. The reversal of 1121110002201 is 1022000111211.

It is not a de Polignac number, because 1121110002201 - 2³ = 1121110002193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1121110002203) 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, 473241 + ... + 1570406.

It is an arithmetic number, because the mean of its divisors is an integer number (54050402304).

Almost surely, 2^{1121110002201} is an apocalyptic number.

It is an amenable number.

1121110002201 is a deficient number, since it is larger than the sum of its proper divisors (608502871527).

1121110002201 is a wasteful number, since it uses less digits than its factorization.

1121110002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043981.

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

Adding to 1121110002201 its reverse (1022000111211), we get a palindrome (2143110113412).

The spelling of 1121110002201 in words is "one trillion, one hundred twenty-one billion, one hundred ten million, two thousand, two hundred one".