1323001011002 has 16 divisors (see below), whose sum is σ = 2278853416800. Its totient is φ = 569713353840.

The previous prime is 1323001010999. The next prime is 1323001011019. The reversal of 1323001011002 is 2001101003231.

It is a super-2 number, since 2×1323001011002² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1582536677 + ... + 1582537512.

It is an arithmetic number, because the mean of its divisors is an integer number (142428338550).

Almost surely, 2^{1323001011002} is an apocalyptic number.

1323001011002 is a deficient number, since it is larger than the sum of its proper divisors (955852405798).

1323001011002 is a wasteful number, since it uses less digits than its factorization.

1323001011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165074221.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1323001011002 its reverse (2001101003231), we get a palindrome (3324102014233).

The spelling of 1323001011002 in words is "one trillion, three hundred twenty-three billion, one million, eleven thousand, two".