1112212011002 has 8 divisors (see below), whose sum is σ = 1668322920000. Its totient is φ = 556104371004.

The previous prime is 1112212010981. The next prime is 1112212011037. The reversal of 1112212011002 is 2001102122111.

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

It is a super-2 number, since 2×1112212011002² (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 3 ways as a sum of consecutive naturals, for example, 389999 + ... + 1541597.

It is an arithmetic number, because the mean of its divisors is an integer number (208540365000).

Almost surely, 2^{1112212011002} is an apocalyptic number.

1112212011002 is a deficient number, since it is larger than the sum of its proper divisors (556110908998).

1112212011002 is a wasteful number, since it uses less digits than its factorization.

1112212011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634500.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112212011002 its reverse (2001102122111), we get a palindrome (3113314133113).

The spelling of 1112212011002 in words is "one trillion, one hundred twelve billion, two hundred twelve million, eleven thousand, two".