2102240441019 has 16 divisors (see below), whose sum is σ = 2808654170400. Its totient is φ = 1398660485376.

The previous prime is 2102240440999. The next prime is 2102240441159. The reversal of 2102240441019 is 9101440422012.

It is not a de Polignac number, because 2102240441019 - 2⁸ = 2102240440763 is a prime.

It is a super-2 number, since 2×2102240441019² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2102240441519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40422717 + ... + 40474689.

It is an arithmetic number, because the mean of its divisors is an integer number (175540885650).

Almost surely, 2^{2102240441019} is an apocalyptic number.

2102240441019 is a deficient number, since it is larger than the sum of its proper divisors (706413729381).

2102240441019 is a wasteful number, since it uses less digits than its factorization.

2102240441019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78974.

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 2102240441019 in words is "two trillion, one hundred two billion, two hundred forty million, four hundred forty-one thousand, nineteen".