2141355101 has 8 divisors (see below), whose sum is σ = 2241566208. Its totient is φ = 2043090000.

The previous prime is 2141355089. The next prime is 2141355121. The reversal of 2141355101 is 1015531412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2141355101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141355121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484250 + ... + 488651.

It is an arithmetic number, because the mean of its divisors is an integer number (280195776).

Almost surely, 2^2141355101 is an apocalyptic number.

It is an amenable number.

2141355101 is a deficient number, since it is larger than the sum of its proper divisors (100211107).

2141355101 is an equidigital number, since it uses as much as digits as its factorization.

2141355101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973003.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 2141355101 is about 46274.7782382585. The cubic root of 2141355101 is about 1288.9306886929.

Adding to 2141355101 its reverse (1015531412), we get a palindrome (3156886513).

The spelling of 2141355101 in words is "two billion, one hundred forty-one million, three hundred fifty-five thousand, one hundred one".