2102240213010 has 96 divisors (see below), whose sum is σ = 6521234987520. Its totient is φ = 480512045664.

The previous prime is 2102240212979. The next prime is 2102240213077. The reversal of 2102240213010 is 103120422012.

It is a happy number.

2102240213010 is a `hidden beast` number, since 2 + 102 + 240 + 21 + 301 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79436514 + ... + 79462973.

It is an arithmetic number, because the mean of its divisors is an integer number (67929531120).

Almost surely, 2^{2102240213010} is an apocalyptic number.

2102240213010 is an abundant number, since it is smaller than the sum of its proper divisors (4418994774510).

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

2102240213010 is a wasteful number, since it uses less digits than its factorization.

2102240213010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158899517 (or 158899504 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2102240213010 its reverse (103120422012), we get a palindrome (2205360635022).

The spelling of 2102240213010 in words is "two trillion, one hundred two billion, two hundred forty million, two hundred thirteen thousand, ten".