42141201201 has 24 divisors (see below), whose sum is σ = 68694125760. Its totient is φ = 24659426400.

The previous prime is 42141201199. The next prime is 42141201203. The reversal of 42141201201 is 10210214124.

42141201201 is a `hidden beast` number, since 421 + 4 + 120 + 120 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (42141201199) and next prime (42141201203).

It is not a de Polignac number, because 42141201201 - 2¹ = 42141201199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42141201203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7336245 + ... + 7341986.

It is an arithmetic number, because the mean of its divisors is an integer number (2862255240).

Almost surely, 2^42141201201 is an apocalyptic number.

It is an amenable number.

42141201201 is a deficient number, since it is larger than the sum of its proper divisors (26552924559).

42141201201 is a wasteful number, since it uses less digits than its factorization.

42141201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14678277 (or 14678274 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 42141201201 its reverse (10210214124), we get a palindrome (52351415325).

It can be divided in two parts, 42141 and 201201, that added together give a palindrome (243342).

The spelling of 42141201201 in words is "forty-two billion, one hundred forty-one million, two hundred one thousand, two hundred one".