2012240102 has 8 divisors (see below), whose sum is σ = 3018886200. Its totient is φ = 1005944704.

The previous prime is 2012240099. The next prime is 2012240117. The reversal of 2012240102 is 2010422102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2012240102² = 8098220456193940808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72827 + ... + 96582.

It is an arithmetic number, because the mean of its divisors is an integer number (377360775).

Almost surely, 2^2012240102 is an apocalyptic number.

2012240102 is a deficient number, since it is larger than the sum of its proper divisors (1006646098).

2012240102 is a wasteful number, since it uses less digits than its factorization.

2012240102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175350.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2012240102 is about 44857.9993089304. Note that the first 3 decimals coincide. The cubic root of 2012240102 is about 1262.4860846357.

Adding to 2012240102 its reverse (2010422102), we get a palindrome (4022662204).

The spelling of 2012240102 in words is "two billion, twelve million, two hundred forty thousand, one hundred two".