3147745642101 has 12 divisors (see below), whose sum is σ = 4547655489312. Its totient is φ = 2098076271336.

The previous prime is 3147745642087. The next prime is 3147745642157. The reversal of 3147745642101 is 1012465477413.

3147745642101 is a `hidden beast` number, since 3 + 1 + 4 + 7 + 74 + 564 + 2 + 10 + 1 = 666.

3147745642101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3147745642101 - 2⁶ = 3147745642037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3147745682101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35021241 + ... + 35111006.

It is an arithmetic number, because the mean of its divisors is an integer number (378971290776).

Almost surely, 2^{3147745642101} is an apocalyptic number.

It is an amenable number.

3147745642101 is a deficient number, since it is larger than the sum of its proper divisors (1399909847211).

3147745642101 is a wasteful number, since it uses less digits than its factorization.

3147745642101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70137240 (or 70137237 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 3147745642101 in words is "three trillion, one hundred forty-seven billion, seven hundred forty-five million, six hundred forty-two thousand, one hundred one".