1122013110001 has 16 divisors (see below), whose sum is σ = 1371917925760. Its totient is φ = 896172180480.

The previous prime is 1122013109927. The next prime is 1122013110103. The reversal of 1122013110001 is 1000113102211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1122013110001 - 2³³ = 1113423175409 is a prime.

It is a super-2 number, since 2×1122013110001² (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 (1122013150001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69140976 + ... + 69157201.

It is an arithmetic number, because the mean of its divisors is an integer number (85744870360).

Almost surely, 2^{1122013110001} is an apocalyptic number.

It is an amenable number.

1122013110001 is a deficient number, since it is larger than the sum of its proper divisors (249904815759).

1122013110001 is a wasteful number, since it uses less digits than its factorization.

1122013110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138298264.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1122013110001 its reverse (1000113102211), we get a palindrome (2122126212212).

The spelling of 1122013110001 in words is "one trillion, one hundred twenty-two billion, thirteen million, one hundred ten thousand, one".