201120202111002 has 64 divisors (see below), whose sum is σ = 416427670961280. Its totient is φ = 64679050808064.

The previous prime is 201120202110979. The next prime is 201120202111013. The reversal of 201120202111002 is 200111202021102.

201120202111002 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5500629973 + ... + 5500666535.

It is an arithmetic number, because the mean of its divisors is an integer number (6506682358770).

Almost surely, 2^{201120202111002} is an apocalyptic number.

201120202111002 is an abundant number, since it is smaller than the sum of its proper divisors (215307468850278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201120202111002 is a wasteful number, since it uses less digits than its factorization.

201120202111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59807.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201120202111002 its reverse (200111202021102), we get a palindrome (401231404132104).

The spelling of 201120202111002 in words is "two hundred one trillion, one hundred twenty billion, two hundred two million, one hundred eleven thousand, two".