1322022012003 has 48 divisors (see below), whose sum is σ = 2381786274816. Its totient is φ = 686475630720.

The previous prime is 1322022012001. The next prime is 1322022012023. The reversal of 1322022012003 is 3002102202231.

1322022012003 is a `hidden beast` number, since 1 + 322 + 0 + 220 + 120 + 0 + 3 = 666.

It is not a de Polignac number, because 1322022012003 - 2¹ = 1322022012001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322022012001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1251151 + ... + 2051687.

It is an arithmetic number, because the mean of its divisors is an integer number (49620547392).

Almost surely, 2^{1322022012003} is an apocalyptic number.

1322022012003 is a deficient number, since it is larger than the sum of its proper divisors (1059764262813).

1322022012003 is a wasteful number, since it uses less digits than its factorization.

1322022012003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802944 (or 802941 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1322022012003 its reverse (3002102202231), we get a palindrome (4324124214234).

The spelling of 1322022012003 in words is "one trillion, three hundred twenty-two billion, twenty-two million, twelve thousand, three".