2002122001112 has 32 divisors (see below), whose sum is σ = 3787085800080. Its totient is φ = 992267422080.

The previous prime is 2002122001091. The next prime is 2002122001183. The reversal of 2002122001112 is 2111002212002.

It is a congruent number.

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, 1727123 + ... + 2643330.

Almost surely, 2^{2002122001112} is an apocalyptic number.

It is an amenable number.

2002122001112 is a deficient number, since it is larger than the sum of its proper divisors (1784963798968).

2002122001112 is a wasteful number, since it uses less digits than its factorization.

2002122001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4370963 (or 4370959 counting only the distinct ones).

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

Adding to 2002122001112 its reverse (2111002212002), we get a palindrome (4113124213114).

The spelling of 2002122001112 in words is "two trillion, two billion, one hundred twenty-two million, one thousand, one hundred twelve".