2101014442 has 8 divisors (see below), whose sum is σ = 3288544416. Its totient is φ = 1004832972.

The previous prime is 2101014439. The next prime is 2101014451. The reversal of 2101014442 is 2444101012.

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

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, 22837068 + ... + 22837159.

It is an arithmetic number, because the mean of its divisors is an integer number (411068052).

Almost surely, 2^2101014442 is an apocalyptic number.

2101014442 is a deficient number, since it is larger than the sum of its proper divisors (1187529974).

2101014442 is a wasteful number, since it uses less digits than its factorization.

2101014442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45674252.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2101014442 is about 45836.8240828267. The cubic root of 2101014442 is about 1280.7853339026.

Adding to 2101014442 its reverse (2444101012), we get a palindrome (4545115454).

The spelling of 2101014442 in words is "two billion, one hundred one million, fourteen thousand, four hundred forty-two".