247025741212 has 12 divisors (see below), whose sum is σ = 432511967776. Its totient is φ = 123450893280.

The previous prime is 247025741189. The next prime is 247025741267. The reversal of 247025741212 is 212147520742.

It is a super-2 number, since 2×247025741212² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15485364 + ... + 15501307.

Almost surely, 2^247025741212 is an apocalyptic number.

It is an amenable number.

247025741212 is a deficient number, since it is larger than the sum of its proper divisors (185486226564).

247025741212 is a wasteful number, since it uses less digits than its factorization.

247025741212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30988668 (or 30988666 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 37.

The spelling of 247025741212 in words is "two hundred forty-seven billion, twenty-five million, seven hundred forty-one thousand, two hundred twelve".