2111132023003 has 16 divisors (see below), whose sum is σ = 2227085280000. Its totient is φ = 1995664284000.

The previous prime is 2111132023001. The next prime is 2111132023027. The reversal of 2111132023003 is 3003202311112.

It is a cyclic number.

It is not a de Polignac number, because 2111132023003 - 2¹ = 2111132023001 is a prime.

It is a super-2 number, since 2×2111132023003² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2111132023001) 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, 66474378 + ... + 66506128.

It is an arithmetic number, because the mean of its divisors is an integer number (139192830000).

Almost surely, 2^{2111132023003} is an apocalyptic number.

2111132023003 is a deficient number, since it is larger than the sum of its proper divisors (115953256997).

2111132023003 is a wasteful number, since it uses less digits than its factorization.

2111132023003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39282.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2111132023003 its reverse (3003202311112), we get a palindrome (5114334334115).

The spelling of 2111132023003 in words is "two trillion, one hundred eleven billion, one hundred thirty-two million, twenty-three thousand, three".