402202031347 has 2 divisors, whose sum is σ = 402202031348. Its totient is φ = 402202031346.

The previous prime is 402202031321. The next prime is 402202031453. The reversal of 402202031347 is 743130202204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 402202031347 - 2²⁷ = 402067813619 is a prime.

It is not a weakly prime, because it can be changed into another prime (402202031047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201101015673 + 201101015674.

It is an arithmetic number, because the mean of its divisors is an integer number (201101015674).

Almost surely, 2^402202031347 is an apocalyptic number.

402202031347 is a deficient number, since it is larger than the sum of its proper divisors (1).

402202031347 is an equidigital number, since it uses as much as digits as its factorization.

402202031347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

The spelling of 402202031347 in words is "four hundred two billion, two hundred two million, thirty-one thousand, three hundred forty-seven".