1011120212002 has 8 divisors (see below), whose sum is σ = 1516685815296. Its totient is φ = 505558273572.

The previous prime is 1011120211999. The next prime is 1011120212017. The reversal of 1011120212002 is 2002120211101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1011120212002³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70258 + ... + 1423789.

It is an arithmetic number, because the mean of its divisors is an integer number (189585726912).

Almost surely, 2^{1011120212002} is an apocalyptic number.

1011120212002 is a deficient number, since it is larger than the sum of its proper divisors (505565603294).

1011120212002 is a wasteful number, since it uses less digits than its factorization.

1011120212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832432.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1011120212002 its reverse (2002120211101), we get a palindrome (3013240423103).

Subtracting 1011120212002 from its reverse (2002120211101), we obtain a palindrome (990999999099).

The spelling of 1011120212002 in words is "one trillion, eleven billion, one hundred twenty million, two hundred twelve thousand, two".