74231020201 has 8 divisors (see below), whose sum is σ = 79958249280. Its totient is φ = 68506241232.

The previous prime is 74231020189. The next prime is 74231020207. The reversal of 74231020201 is 10202013247.

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

It is not a de Polignac number, because 74231020201 - 2⁵ = 74231020169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74231020207) 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, 549355 + ... + 671008.

It is an arithmetic number, because the mean of its divisors is an integer number (9994781160).

Almost surely, 2^74231020201 is an apocalyptic number.

It is an amenable number.

74231020201 is a deficient number, since it is larger than the sum of its proper divisors (5727229079).

74231020201 is a wasteful number, since it uses less digits than its factorization.

74231020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225055.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 74231020201 its reverse (10202013247), we get a palindrome (84433033448).

The spelling of 74231020201 in words is "seventy-four billion, two hundred thirty-one million, twenty thousand, two hundred one".