3919102201112 has 32 divisors (see below), whose sum is σ = 8398459365120. Its totient is φ = 1679538585120.

The previous prime is 3919102201109. The next prime is 3919102201141. The reversal of 3919102201112 is 2111022019193.

It is a happy number.

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, 349964 + ... + 2821467.

It is an arithmetic number, because the mean of its divisors is an integer number (262451855160).

Almost surely, 2^{3919102201112} is an apocalyptic number.

It is an amenable number.

3919102201112 is an abundant number, since it is smaller than the sum of its proper divisors (4479357164008).

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

3919102201112 is a wasteful number, since it uses less digits than its factorization.

3919102201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193511 (or 3193507 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 32.

It can be divided in two parts, 3919102 and 201112, that added together give a palindrome (4120214).

The spelling of 3919102201112 in words is "three trillion, nine hundred nineteen billion, one hundred two million, two hundred one thousand, one hundred twelve".