401147900203 has 2 divisors, whose sum is σ = 401147900204. Its totient is φ = 401147900202.

The previous prime is 401147900191. The next prime is 401147900233. The reversal of 401147900203 is 302009741104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 401147900203 - 2¹⁷ = 401147769131 is a prime.

It is not a weakly prime, because it can be changed into another prime (401147900233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200573950101 + 200573950102.

It is an arithmetic number, because the mean of its divisors is an integer number (200573950102).

Almost surely, 2^401147900203 is an apocalyptic number.

401147900203 is a deficient number, since it is larger than the sum of its proper divisors (1).

401147900203 is an equidigital number, since it uses as much as digits as its factorization.

401147900203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 401147900203 in words is "four hundred one billion, one hundred forty-seven million, nine hundred thousand, two hundred three".