141210047 has 4 divisors (see below), whose sum is σ = 154047336. Its totient is φ = 128372760.

The previous prime is 141210037. The next prime is 141210049. The reversal of 141210047 is 740012141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141210047 - 2⁴ = 141210031 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 (141210049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6418628 + ... + 6418649.

It is an arithmetic number, because the mean of its divisors is an integer number (38511834).

Almost surely, 2^141210047 is an apocalyptic number.

141210047 is a deficient number, since it is larger than the sum of its proper divisors (12837289).

141210047 is a wasteful number, since it uses less digits than its factorization.

141210047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12837288.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 141210047 is about 11883.1833697877. The cubic root of 141210047 is about 520.7411116475.

Adding to 141210047 its reverse (740012141), we get a palindrome (881222188).

The spelling of 141210047 in words is "one hundred forty-one million, two hundred ten thousand, forty-seven".