1002101212322 has 32 divisors (see below), whose sum is σ = 1802155288320. Its totient is φ = 408822240960.

The previous prime is 1002101212319. The next prime is 1002101212327. The reversal of 1002101212322 is 2232121012001.

It is a super-3 number, since 3×1002101212322³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1002101212322.

It is not an unprimeable number, because it can be changed into a prime (1002101212327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17353073 + ... + 17410724.

It is an arithmetic number, because the mean of its divisors is an integer number (56317352760).

Almost surely, 2^{1002101212322} is an apocalyptic number.

1002101212322 is a deficient number, since it is larger than the sum of its proper divisors (800054075998).

1002101212322 is a wasteful number, since it uses less digits than its factorization.

1002101212322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34763906.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1002101212322 its reverse (2232121012001), we get a palindrome (3234222224323).

The spelling of 1002101212322 in words is "one trillion, two billion, one hundred one million, two hundred twelve thousand, three hundred twenty-two".