227245532402 has 32 divisors (see below), whose sum is σ = 401614025472. Its totient is φ = 94398398784.

The previous prime is 227245532383. The next prime is 227245532407. The reversal of 227245532402 is 204235542722.

It is not an unprimeable number, because it can be changed into a prime (227245532407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 697793 + ... + 970260.

It is an arithmetic number, because the mean of its divisors is an integer number (12550438296).

Almost surely, 2^227245532402 is an apocalyptic number.

227245532402 is a deficient number, since it is larger than the sum of its proper divisors (174368493070).

227245532402 is a wasteful number, since it uses less digits than its factorization.

227245532402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668362.

The product of its (nonzero) digits is 268800, while the sum is 38.

The spelling of 227245532402 in words is "two hundred twenty-seven billion, two hundred forty-five million, five hundred thirty-two thousand, four hundred two".