1022111032003 has 16 divisors (see below), whose sum is σ = 1062811975680. Its totient is φ = 981895060800.

The previous prime is 1022111031973. The next prime is 1022111032027. The reversal of 1022111032003 is 3002301112201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022111032003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022111032073) 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, 58494558 + ... + 58512028.

It is an arithmetic number, because the mean of its divisors is an integer number (66425748480).

Almost surely, 2^{1022111032003} is an apocalyptic number.

1022111032003 is a deficient number, since it is larger than the sum of its proper divisors (40700943677).

1022111032003 is a wasteful number, since it uses less digits than its factorization.

1022111032003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31218.

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

Adding to 1022111032003 its reverse (3002301112201), we get a palindrome (4024412144204).

The spelling of 1022111032003 in words is "one trillion, twenty-two billion, one hundred eleven million, thirty-two thousand, three".