1100012022213 has 24 divisors (see below), whose sum is σ = 1603602366912. Its totient is φ = 670358302848.

The previous prime is 1100012022209. The next prime is 1100012022253. The reversal of 1100012022213 is 3122202100011.

It is not a de Polignac number, because 1100012022213 - 2² = 1100012022209 is a prime.

It is a super-3 number, since 3×1100012022213³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100012022192 and 1100012022201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100012022253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10480056 + ... + 10584497.

It is an arithmetic number, because the mean of its divisors is an integer number (66816765288).

Almost surely, 2^{1100012022213} is an apocalyptic number.

1100012022213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1100012022213 is a deficient number, since it is larger than the sum of its proper divisors (503590344699).

1100012022213 is a wasteful number, since it uses less digits than its factorization.

1100012022213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21064685 (or 21064672 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1100012022213 its reverse (3122202100011), we get a palindrome (4222214122224).

The spelling of 1100012022213 in words is "one trillion, one hundred billion, twelve million, twenty-two thousand, two hundred thirteen".