2141240012 has 6 divisors (see below), whose sum is σ = 3747170028. Its totient is φ = 1070620004.

The previous prime is 2141239921. The next prime is 2141240021. The reversal of 2141240012 is 2100421412.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267654998 + ... + 267655005.

It is an arithmetic number, because the mean of its divisors is an integer number (624528338).

Almost surely, 2^2141240012 is an apocalyptic number.

It is an amenable number.

2141240012 is a deficient number, since it is larger than the sum of its proper divisors (1605930016).

2141240012 is a wasteful number, since it uses less digits than its factorization.

2141240012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535310007 (or 535310005 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2141240012 is about 46273.5346823646. The cubic root of 2141240012 is about 1288.9075967107.

Adding to 2141240012 its reverse (2100421412), we get a palindrome (4241661424).

The spelling of 2141240012 in words is "two billion, one hundred forty-one million, two hundred forty thousand, twelve".