1112022120002 has 16 divisors (see below), whose sum is σ = 1699936725312. Its totient is φ = 545381868720.

The previous prime is 1112022119987. The next prime is 1112022120017. The reversal of 1112022120002 is 2000212202111.

It is an interprime number because it is at equal distance from previous prime (1112022119987) and next prime (1112022120017).

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, 910574 + ... + 1747337.

It is an arithmetic number, because the mean of its divisors is an integer number (106246045332).

Almost surely, 2^{1112022120002} is an apocalyptic number.

1112022120002 is a deficient number, since it is larger than the sum of its proper divisors (587914605310).

1112022120002 is a wasteful number, since it uses less digits than its factorization.

1112022120002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661913.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1112022120002 its reverse (2000212202111), we get a palindrome (3112234322113).

The spelling of 1112022120002 in words is "one trillion, one hundred twelve billion, twenty-two million, one hundred twenty thousand, two".