120011132002003 has 32 divisors (see below), whose sum is σ = 139253424279552. Its totient is φ = 102216299673600.

The previous prime is 120011132001997. The next prime is 120011132002007. The reversal of 120011132002003 is 300200231110021.

It is a cyclic number.

It is not a de Polignac number, because 120011132002003 - 2²¹ = 120011129904851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120011132002007) 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, 112270750 + ... + 113334652.

It is an arithmetic number, because the mean of its divisors is an integer number (4351669508736).

Almost surely, 2^{120011132002003} is an apocalyptic number.

120011132002003 is a deficient number, since it is larger than the sum of its proper divisors (19242292277549).

120011132002003 is a wasteful number, since it uses less digits than its factorization.

120011132002003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066675.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120011132002003 its reverse (300200231110021), we get a palindrome (420211363112024).

The spelling of 120011132002003 in words is "one hundred twenty trillion, eleven billion, one hundred thirty-two million, two thousand, three".