1123010013001 has 8 divisors (see below), whose sum is σ = 1154922368960. Its totient is φ = 1091179801008.

The previous prime is 1123010012953. The next prime is 1123010013019. The reversal of 1123010013001 is 1003100103211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1123010013001 - 2²¹ = 1123007915849 is a prime.

It is a super-2 number, since 2×1123010013001² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1123010013031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20508261 + ... + 20562946.

It is an arithmetic number, because the mean of its divisors is an integer number (144365296120).

Almost surely, 2^{1123010013001} is an apocalyptic number.

It is an amenable number.

1123010013001 is a deficient number, since it is larger than the sum of its proper divisors (31912355959).

1123010013001 is an equidigital number, since it uses as much as digits as its factorization.

1123010013001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41071983.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1123010013001 its reverse (1003100103211), we get a palindrome (2126110116212).

The spelling of 1123010013001 in words is "one trillion, one hundred twenty-three billion, ten million, thirteen thousand, one".